Add Unicode property tables.

Provide functions to test for Unicode properties, such as Alphabetic
or Cased. These functions use tables derived from Unicode data files,
similar to the tables for Unicode normalization or general category,
and those tables can be updated with the 'update-unicode' build
target.

Use Unicode properties to provide functions to test for regex
character classes, like 'punct' or 'alnum'.

Infrastructure in preparation for a builtin collation provider, and
may also be useful for other callers.

Discussion: https://postgr.es/m/ff4c2f2f9c8fc7ca27c1c24ae37ecaeaeaff6b53.camel%40j-davis.com
Reviewed-by: Daniel Verite, Peter Eisentraut, Jeremy Schneider

2 files changed, 3718 insertions, 3 deletions

diff --git a/src/include/common/unicode_category.h b/src/include/common/unicode_category.h
index 5bad2806150..f185b589009 100644
--- a/src/include/common/unicode_category.h
+++ b/src/include/common/unicode_category.h
@@ -62,7 +62,30 @@ typedef enum pg_unicode_category
 } pg_unicode_category;
 
 extern pg_unicode_category unicode_category(pg_wchar ucs);
-const char *unicode_category_string(pg_unicode_category category);
-const char *unicode_category_abbrev(pg_unicode_category category);
+extern const char *unicode_category_string(pg_unicode_category category);
+extern const char *unicode_category_abbrev(pg_unicode_category category);
+
+extern bool pg_u_prop_alphabetic(pg_wchar c);
+extern bool pg_u_prop_lowercase(pg_wchar c);
+extern bool pg_u_prop_uppercase(pg_wchar c);
+extern bool pg_u_prop_cased(pg_wchar c);
+extern bool pg_u_prop_case_ignorable(pg_wchar c);
+extern bool pg_u_prop_white_space(pg_wchar c);
+extern bool pg_u_prop_hex_digit(pg_wchar c);
+extern bool pg_u_prop_join_control(pg_wchar c);
+
+extern bool pg_u_isdigit(pg_wchar c, bool posix);
+extern bool pg_u_isalpha(pg_wchar c);
+extern bool pg_u_isalnum(pg_wchar c, bool posix);
+extern bool pg_u_isword(pg_wchar c);
+extern bool pg_u_isupper(pg_wchar c);
+extern bool pg_u_islower(pg_wchar c);
+extern bool pg_u_isblank(pg_wchar c);
+extern bool pg_u_iscntrl(pg_wchar c);
+extern bool pg_u_isgraph(pg_wchar c);
+extern bool pg_u_isprint(pg_wchar c);
+extern bool pg_u_ispunct(pg_wchar c, bool posix);
+extern bool pg_u_isspace(pg_wchar c);
+extern bool pg_u_isxdigit(pg_wchar c, bool posix);
 
 #endif							/* UNICODE_CATEGORY_H */
diff --git a/src/include/common/unicode_category_table.h b/src/include/common/unicode_category_table.h
index d7ef996189a..ff35ff45e83 100644
--- a/src/include/common/unicode_category_table.h
+++ b/src/include/common/unicode_category_table.h
@@ -25,6 +25,676 @@ typedef struct
 	uint8		category;		/* General Category */
 }			pg_category_range;
 
+typedef struct
+{
+	uint32		first;			/* Unicode codepoint */
+	uint32		last;			/* Unicode codepoint */
+}			pg_unicode_range;
+
+typedef struct
+{
+	uint8		category;
+	uint8		properties;
+}			pg_unicode_properties;
+
+/*
+ * The properties currently used, in no particular order. Fits in a uint8, but
+ * if more properties are added, a wider integer will be needed.
+ */
+#define PG_U_PROP_ALPHABETIC		(1 << 0)
+#define PG_U_PROP_LOWERCASE			(1 << 1)
+#define PG_U_PROP_UPPERCASE			(1 << 2)
+#define PG_U_PROP_CASED				(1 << 3)
+#define PG_U_PROP_CASE_IGNORABLE	(1 << 4)
+#define PG_U_PROP_WHITE_SPACE		(1 << 5)
+#define PG_U_PROP_JOIN_CONTROL		(1 << 6)
+#define PG_U_PROP_HEX_DIGIT			(1 << 7)
+
+/* table for fast lookup of ASCII codepoints */
+static const pg_unicode_properties unicode_opt_ascii[128] =
+{
+	{
+		/* 0x000000 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000001 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000002 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000003 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000004 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000005 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000006 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000007 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000008 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000009 */
+		.category = PG_U_CONTROL,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x00000a */
+		.category = PG_U_CONTROL,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x00000b */
+		.category = PG_U_CONTROL,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x00000c */
+		.category = PG_U_CONTROL,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x00000d */
+		.category = PG_U_CONTROL,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x00000e */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00000f */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000010 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000011 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000012 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000013 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000014 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000015 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000016 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000017 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000018 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000019 */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001a */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001b */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001c */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001d */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001e */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x00001f */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+	{
+		/* 0x000020 */
+		.category = PG_U_SPACE_SEPARATOR,
+		.properties = PG_U_PROP_WHITE_SPACE
+	},
+	{
+		/* 0x000021 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000022 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000023 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000024 */
+		.category = PG_U_CURRENCY_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x000025 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000026 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000027 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = PG_U_PROP_CASE_IGNORABLE
+	},
+	{
+		/* 0x000028 */
+		.category = PG_U_OPEN_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000029 */
+		.category = PG_U_CLOSE_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00002a */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00002b */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00002c */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00002d */
+		.category = PG_U_DASH_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00002e */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = PG_U_PROP_CASE_IGNORABLE
+	},
+	{
+		/* 0x00002f */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000030 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000031 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000032 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000033 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000034 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000035 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000036 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000037 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000038 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x000039 */
+		.category = PG_U_DECIMAL_NUMBER,
+		.properties = PG_U_PROP_HEX_DIGIT
+	},
+	{
+		/* 0x00003a */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = PG_U_PROP_CASE_IGNORABLE
+	},
+	{
+		/* 0x00003b */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00003c */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00003d */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00003e */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00003f */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000040 */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000041 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000042 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000043 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000044 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000045 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000046 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000047 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000048 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000049 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004a */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004b */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004c */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004d */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004e */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00004f */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000050 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000051 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000052 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000053 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000054 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000055 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000056 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000057 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000058 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000059 */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00005a */
+		.category = PG_U_UPPERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_UPPERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00005b */
+		.category = PG_U_OPEN_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00005c */
+		.category = PG_U_OTHER_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00005d */
+		.category = PG_U_CLOSE_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00005e */
+		.category = PG_U_MODIFIER_SYMBOL,
+		.properties = PG_U_PROP_CASE_IGNORABLE
+	},
+	{
+		/* 0x00005f */
+		.category = PG_U_CONNECTOR_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x000060 */
+		.category = PG_U_MODIFIER_SYMBOL,
+		.properties = PG_U_PROP_CASE_IGNORABLE
+	},
+	{
+		/* 0x000061 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000062 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000063 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000064 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000065 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000066 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_HEX_DIGIT | PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000067 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000068 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000069 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006a */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006b */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006c */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006d */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006e */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00006f */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000070 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000071 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000072 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000073 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000074 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000075 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000076 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000077 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000078 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x000079 */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00007a */
+		.category = PG_U_LOWERCASE_LETTER,
+		.properties = PG_U_PROP_ALPHABETIC | PG_U_PROP_LOWERCASE | PG_U_PROP_CASED
+	},
+	{
+		/* 0x00007b */
+		.category = PG_U_OPEN_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00007c */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00007d */
+		.category = PG_U_CLOSE_PUNCTUATION,
+		.properties = 0
+	},
+	{
+		/* 0x00007e */
+		.category = PG_U_MATH_SYMBOL,
+		.properties = 0
+	},
+	{
+		/* 0x00007f */
+		.category = PG_U_CONTROL,
+		.properties = 0
+	},
+};
+
 /* table of Unicode codepoint ranges and their categories */
 static const pg_category_range unicode_categories[3302] =
 {
@@ -3329,5 +3999,3027 @@ static const pg_category_range unicode_categories[3302] =
 	{0x0e0020, 0x0e007f, PG_U_FORMAT},
 	{0x0e0100, 0x0e01ef, PG_U_NONSPACING_MARK},
 	{0x0f0000, 0x0ffffd, PG_U_PRIVATE_USE},
-	{0x100000, 0x10fffd, PG_U_PRIVATE_USE}
+	{0x100000, 0x10fffd, PG_U_PRIVATE_USE},
+};
+
+/* table of Unicode codepoint ranges of Alphabetic characters */
+static const pg_unicode_range unicode_alphabetic[1141] =
+{
+	{0x000041, 0x00005a},
+	{0x000061, 0x00007a},
+	{0x0000aa, 0x0000aa},
+	{0x0000b5, 0x0000b5},
+	{0x0000ba, 0x0000ba},
+	{0x0000c0, 0x0000d6},
+	{0x0000d8, 0x0000f6},
+	{0x0000f8, 0x0001ba},
+	{0x0001bb, 0x0001bb},
+	{0x0001bc, 0x0001bf},
+	{0x0001c0, 0x0001c3},
+	{0x0001c4, 0x000293},
+	{0x000294, 0x000294},
+	{0x000295, 0x0002af},
+	{0x0002b0, 0x0002c1},
+	{0x0002c6, 0x0002d1},
+	{0x0002e0, 0x0002e4},
+	{0x0002ec, 0x0002ec},
+	{0x0002ee, 0x0002ee},
+	{0x000345, 0x000345},
+	{0x000370, 0x000373},
+	{0x000374, 0x000374},
+	{0x000376, 0x000377},
+	{0x00037a, 0x00037a},
+	{0x00037b, 0x00037d},
+	{0x00037f, 0x00037f},
+	{0x000386, 0x000386},
+	{0x000388, 0x00038a},
+	{0x00038c, 0x00038c},
+	{0x00038e, 0x0003a1},
+	{0x0003a3, 0x0003f5},
+	{0x0003f7, 0x000481},
+	{0x00048a, 0x00052f},
+	{0x000531, 0x000556},
+	{0x000559, 0x000559},
+	{0x000560, 0x000588},
+	{0x0005b0, 0x0005bd},
+	{0x0005bf, 0x0005bf},
+	{0x0005c1, 0x0005c2},
+	{0x0005c4, 0x0005c5},
+	{0x0005c7, 0x0005c7},
+	{0x0005d0, 0x0005ea},
+	{0x0005ef, 0x0005f2},
+	{0x000610, 0x00061a},
+	{0x000620, 0x00063f},
+	{0x000640, 0x000640},
+	{0x000641, 0x00064a},
+	{0x00064b, 0x000657},
+	{0x000659, 0x00065f},
+	{0x00066e, 0x00066f},
+	{0x000670, 0x000670},
+	{0x000671, 0x0006d3},
+	{0x0006d5, 0x0006d5},
+	{0x0006d6, 0x0006dc},
+	{0x0006e1, 0x0006e4},
+	{0x0006e5, 0x0006e6},
+	{0x0006e7, 0x0006e8},
+	{0x0006ed, 0x0006ed},
+	{0x0006ee, 0x0006ef},
+	{0x0006fa, 0x0006fc},
+	{0x0006ff, 0x0006ff},
+	{0x000710, 0x000710},
+	{0x000711, 0x000711},
+	{0x000712, 0x00072f},
+	{0x000730, 0x00073f},
+	{0x00074d, 0x0007a5},
+	{0x0007a6, 0x0007b0},
+	{0x0007b1, 0x0007b1},
+	{0x0007ca, 0x0007ea},
+	{0x0007f4, 0x0007f5},
+	{0x0007fa, 0x0007fa},
+	{0x000800, 0x000815},
+	{0x000816, 0x000817},
+	{0x00081a, 0x00081a},
+	{0x00081b, 0x000823},
+	{0x000824, 0x000824},
+	{0x000825, 0x000827},
+	{0x000828, 0x000828},
+	{0x000829, 0x00082c},
+	{0x000840, 0x000858},
+	{0x000860, 0x00086a},
+	{0x000870, 0x000887},
+	{0x000889, 0x00088e},
+	{0x0008a0, 0x0008c8},
+	{0x0008c9, 0x0008c9},
+	{0x0008d4, 0x0008df},
+	{0x0008e3, 0x0008e9},
+	{0x0008f0, 0x000902},
+	{0x000903, 0x000903},
+	{0x000904, 0x000939},
+	{0x00093a, 0x00093a},
+	{0x00093b, 0x00093b},
+	{0x00093d, 0x00093d},
+	{0x00093e, 0x000940},
+	{0x000941, 0x000948},
+	{0x000949, 0x00094c},
+	{0x00094e, 0x00094f},
+	{0x000950, 0x000950},
+	{0x000955, 0x000957},
+	{0x000958, 0x000961},
+	{0x000962, 0x000963},
+	{0x000971, 0x000971},
+	{0x000972, 0x000980},
+	{0x000981, 0x000981},
+	{0x000982, 0x000983},
+	{0x000985, 0x00098c},
+	{0x00098f, 0x000990},
+	{0x000993, 0x0009a8},
+	{0x0009aa, 0x0009b0},
+	{0x0009b2, 0x0009b2},
+	{0x0009b6, 0x0009b9},
+	{0x0009bd, 0x0009bd},
+	{0x0009be, 0x0009c0},
+	{0x0009c1, 0x0009c4},
+	{0x0009c7, 0x0009c8},
+	{0x0009cb, 0x0009cc},
+	{0x0009ce, 0x0009ce},
+	{0x0009d7, 0x0009d7},
+	{0x0009dc, 0x0009dd},
+	{0x0009df, 0x0009e1},
+	{0x0009e2, 0x0009e3},
+	{0x0009f0, 0x0009f1},
+	{0x0009fc, 0x0009fc},
+	{0x000a01, 0x000a02},
+	{0x000a03, 0x000a03},
+	{0x000a05, 0x000a0a},
+	{0x000a0f, 0x000a10},
+	{0x000a13, 0x000a28},
+	{0x000a2a, 0x000a30},
+	{0x000a32, 0x000a33},
+	{0x000a35, 0x000a36},
+	{0x000a38, 0x000a39},
+	{0x000a3e, 0x000a40},
+	{0x000a41, 0x000a42},
+	{0x000a47, 0x000a48},
+	{0x000a4b, 0x000a4c},
+	{0x000a51, 0x000a51},
+	{0x000a59, 0x000a5c},
+	{0x000a5e, 0x000a5e},
+	{0x000a70, 0x000a71},
+	{0x000a72, 0x000a74},
+	{0x000a75, 0x000a75},
+	{0x000a81, 0x000a82},
+	{0x000a83, 0x000a83},
+	{0x000a85, 0x000a8d},
+	{0x000a8f, 0x000a91},
+	{0x000a93, 0x000aa8},
+	{0x000aaa, 0x000ab0},
+	{0x000ab2, 0x000ab3},
+	{0x000ab5, 0x000ab9},
+	{0x000abd, 0x000abd},
+	{0x000abe, 0x000ac0},
+	{0x000ac1, 0x000ac5},
+	{0x000ac7, 0x000ac8},
+	{0x000ac9, 0x000ac9},
+	{0x000acb, 0x000acc},
+	{0x000ad0, 0x000ad0},
+	{0x000ae0, 0x000ae1},
+	{0x000ae2, 0x000ae3},
+	{0x000af9, 0x000af9},
+	{0x000afa, 0x000afc},
+	{0x000b01, 0x000b01},
+	{0x000b02, 0x000b03},
+	{0x000b05, 0x000b0c},
+	{0x000b0f, 0x000b10},
+	{0x000b13, 0x000b28},
+	{0x000b2a, 0x000b30},
+	{0x000b32, 0x000b33},
+	{0x000b35, 0x000b39},
+	{0x000b3d, 0x000b3d},
+	{0x000b3e, 0x000b3e},
+	{0x000b3f, 0x000b3f},
+	{0x000b40, 0x000b40},
+	{0x000b41, 0x000b44},
+	{0x000b47, 0x000b48},
+	{0x000b4b, 0x000b4c},
+	{0x000b56, 0x000b56},
+	{0x000b57, 0x000b57},
+	{0x000b5c, 0x000b5d},
+	{0x000b5f, 0x000b61},
+	{0x000b62, 0x000b63},
+	{0x000b71, 0x000b71},
+	{0x000b82, 0x000b82},
+	{0x000b83, 0x000b83},
+	{0x000b85, 0x000b8a},
+	{0x000b8e, 0x000b90},
+	{0x000b92, 0x000b95},
+	{0x000b99, 0x000b9a},
+	{0x000b9c, 0x000b9c},
+	{0x000b9e, 0x000b9f},
+	{0x000ba3, 0x000ba4},
+	{0x000ba8, 0x000baa},
+	{0x000bae, 0x000bb9},
+	{0x000bbe, 0x000bbf},
+	{0x000bc0, 0x000bc0},
+	{0x000bc1, 0x000bc2},
+	{0x000bc6, 0x000bc8},
+	{0x000bca, 0x000bcc},
+	{0x000bd0, 0x000bd0},
+	{0x000bd7, 0x000bd7},
+	{0x000c00, 0x000c00},
+	{0x000c01, 0x000c03},
+	{0x000c04, 0x000c04},
+	{0x000c05, 0x000c0c},
+	{0x000c0e, 0x000c10},
+	{0x000c12, 0x000c28},
+	{0x000c2a, 0x000c39},
+	{0x000c3d, 0x000c3d},
+	{0x000c3e, 0x000c40},
+	{0x000c41, 0x000c44},
+	{0x000c46, 0x000c48},
+	{0x000c4a, 0x000c4c},
+	{0x000c55, 0x000c56},
+	{0x000c58, 0x000c5a},
+	{0x000c5d, 0x000c5d},
+	{0x000c60, 0x000c61},
+	{0x000c62, 0x000c63},
+	{0x000c80, 0x000c80},
+	{0x000c81, 0x000c81},
+	{0x000c82, 0x000c83},
+	{0x000c85, 0x000c8c},
+	{0x000c8e, 0x000c90},
+	{0x000c92, 0x000ca8},
+	{0x000caa, 0x000cb3},
+	{0x000cb5, 0x000cb9},
+	{0x000cbd, 0x000cbd},
+	{0x000cbe, 0x000cbe},
+	{0x000cbf, 0x000cbf},
+	{0x000cc0, 0x000cc4},
+	{0x000cc6, 0x000cc6},
+	{0x000cc7, 0x000cc8},
+	{0x000cca, 0x000ccb},
+	{0x000ccc, 0x000ccc},
+	{0x000cd5, 0x000cd6},
+	{0x000cdd, 0x000cde},
+	{0x000ce0, 0x000ce1},
+	{0x000ce2, 0x000ce3},
+	{0x000cf1, 0x000cf2},
+	{0x000cf3, 0x000cf3},
+	{0x000d00, 0x000d01},
+	{0x000d02, 0x000d03},
+	{0x000d04, 0x000d0c},
+	{0x000d0e, 0x000d10},
+	{0x000d12, 0x000d3a},
+	{0x000d3d, 0x000d3d},
+	{0x000d3e, 0x000d40},
+	{0x000d41, 0x000d44},
+	{0x000d46, 0x000d48},
+	{0x000d4a, 0x000d4c},
+	{0x000d4e, 0x000d4e},
+	{0x000d54, 0x000d56},
+	{0x000d57, 0x000d57},
+	{0x000d5f, 0x000d61},
+	{0x000d62, 0x000d63},
+	{0x000d7a, 0x000d7f},
+	{0x000d81, 0x000d81},
+	{0x000d82, 0x000d83},
+	{0x000d85, 0x000d96},
+	{0x000d9a, 0x000db1},
+	{0x000db3, 0x000dbb},
+	{0x000dbd, 0x000dbd},
+	{0x000dc0, 0x000dc6},
+	{0x000dcf, 0x000dd1},
+	{0x000dd2, 0x000dd4},
+	{0x000dd6, 0x000dd6},
+	{0x000dd8, 0x000ddf},
+	{0x000df2, 0x000df3},
+	{0x000e01, 0x000e30},
+	{0x000e31, 0x000e31},
+	{0x000e32, 0x000e33},
+	{0x000e34, 0x000e3a},
+	{0x000e40, 0x000e45},
+	{0x000e46, 0x000e46},
+	{0x000e4d, 0x000e4d},
+	{0x000e81, 0x000e82},
+	{0x000e84, 0x000e84},
+	{0x000e86, 0x000e8a},
+	{0x000e8c, 0x000ea3},
+	{0x000ea5, 0x000ea5},
+	{0x000ea7, 0x000eb0},
+	{0x000eb1, 0x000eb1},
+	{0x000eb2, 0x000eb3},
+	{0x000eb4, 0x000eb9},
+	{0x000ebb, 0x000ebc},
+	{0x000ebd, 0x000ebd},
+	{0x000ec0, 0x000ec4},
+	{0x000ec6, 0x000ec6},
+	{0x000ecd, 0x000ecd},
+	{0x000edc, 0x000edf},
+	{0x000f00, 0x000f00},
+	{0x000f40, 0x000f47},
+	{0x000f49, 0x000f6c},
+	{0x000f71, 0x000f7e},
+	{0x000f7f, 0x000f7f},
+	{0x000f80, 0x000f83},
+	{0x000f88, 0x000f8c},
+	{0x000f8d, 0x000f97},
+	{0x000f99, 0x000fbc},
+	{0x001000, 0x00102a},
+	{0x00102b, 0x00102c},
+	{0x00102d, 0x001030},
+	{0x001031, 0x001031},
+	{0x001032, 0x001036},
+	{0x001038, 0x001038},
+	{0x00103b, 0x00103c},
+	{0x00103d, 0x00103e},
+	{0x00103f, 0x00103f},
+	{0x001050, 0x001055},
+	{0x001056, 0x001057},
+	{0x001058, 0x001059},
+	{0x00105a, 0x00105d},
+	{0x00105e, 0x001060},
+	{0x001061, 0x001061},
+	{0x001062, 0x001064},
+	{0x001065, 0x001066},
+	{0x001067, 0x00106d},
+	{0x00106e, 0x001070},
+	{0x001071, 0x001074},
+	{0x001075, 0x001081},
+	{0x001082, 0x001082},
+	{0x001083, 0x001084},
+	{0x001085, 0x001086},
+	{0x001087, 0x00108c},
+	{0x00108d, 0x00108d},
+	{0x00108e, 0x00108e},
+	{0x00108f, 0x00108f},
+	{0x00109a, 0x00109c},
+	{0x00109d, 0x00109d},
+	{0x0010a0, 0x0010c5},
+	{0x0010c7, 0x0010c7},
+	{0x0010cd, 0x0010cd},
+	{0x0010d0, 0x0010fa},
+	{0x0010fc, 0x0010fc},
+	{0x0010fd, 0x0010ff},
+	{0x001100, 0x001248},
+	{0x00124a, 0x00124d},
+	{0x001250, 0x001256},
+	{0x001258, 0x001258},
+	{0x00125a, 0x00125d},
+	{0x001260, 0x001288},
+	{0x00128a, 0x00128d},
+	{0x001290, 0x0012b0},
+	{0x0012b2, 0x0012b5},
+	{0x0012b8, 0x0012be},
+	{0x0012c0, 0x0012c0},
+	{0x0012c2, 0x0012c5},
+	{0x0012c8, 0x0012d6},
+	{0x0012d8, 0x001310},
+	{0x001312, 0x001315},
+	{0x001318, 0x00135a},
+	{0x001380, 0x00138f},
+	{0x0013a0, 0x0013f5},
+	{0x0013f8, 0x0013fd},
+	{0x001401, 0x00166c},
+	{0x00166f, 0x00167f},
+	{0x001681, 0x00169a},
+	{0x0016a0, 0x0016ea},
+	{0x0016ee, 0x0016f0},
+	{0x0016f1, 0x0016f8},
+	{0x001700, 0x001711},
+	{0x001712, 0x001713},
+	{0x00171f, 0x001731},
+	{0x001732, 0x001733},
+	{0x001740, 0x001751},
+	{0x001752, 0x001753},
+	{0x001760, 0x00176c},
+	{0x00176e, 0x001770},
+	{0x001772, 0x001773},
+	{0x001780, 0x0017b3},
+	{0x0017b6, 0x0017b6},
+	{0x0017b7, 0x0017bd},
+	{0x0017be, 0x0017c5},
+	{0x0017c6, 0x0017c6},
+	{0x0017c7, 0x0017c8},
+	{0x0017d7, 0x0017d7},
+	{0x0017dc, 0x0017dc},
+	{0x001820, 0x001842},
+	{0x001843, 0x001843},
+	{0x001844, 0x001878},
+	{0x001880, 0x001884},
+	{0x001885, 0x001886},
+	{0x001887, 0x0018a8},
+	{0x0018a9, 0x0018a9},
+	{0x0018aa, 0x0018aa},
+	{0x0018b0, 0x0018f5},
+	{0x001900, 0x00191e},
+	{0x001920, 0x001922},
+	{0x001923, 0x001926},
+	{0x001927, 0x001928},
+	{0x001929, 0x00192b},
+	{0x001930, 0x001931},
+	{0x001932, 0x001932},
+	{0x001933, 0x001938},
+	{0x001950, 0x00196d},
+	{0x001970, 0x001974},
+	{0x001980, 0x0019ab},
+	{0x0019b0, 0x0019c9},
+	{0x001a00, 0x001a16},
+	{0x001a17, 0x001a18},
+	{0x001a19, 0x001a1a},
+	{0x001a1b, 0x001a1b},
+	{0x001a20, 0x001a54},
+	{0x001a55, 0x001a55},
+	{0x001a56, 0x001a56},
+	{0x001a57, 0x001a57},
+	{0x001a58, 0x001a5e},
+	{0x001a61, 0x001a61},
+	{0x001a62, 0x001a62},
+	{0x001a63, 0x001a64},
+	{0x001a65, 0x001a6c},
+	{0x001a6d, 0x001a72},
+	{0x001a73, 0x001a74},
+	{0x001aa7, 0x001aa7},
+	{0x001abf, 0x001ac0},
+	{0x001acc, 0x001ace},
+	{0x001b00, 0x001b03},
+	{0x001b04, 0x001b04},
+	{0x001b05, 0x001b33},
+	{0x001b35, 0x001b35},
+	{0x001b36, 0x001b3a},
+	{0x001b3b, 0x001b3b},
+	{0x001b3c, 0x001b3c},
+	{0x001b3d, 0x001b41},
+	{0x001b42, 0x001b42},
+	{0x001b43, 0x001b43},
+	{0x001b45, 0x001b4c},
+	{0x001b80, 0x001b81},
+	{0x001b82, 0x001b82},
+	{0x001b83, 0x001ba0},
+	{0x001ba1, 0x001ba1},
+	{0x001ba2, 0x001ba5},
+	{0x001ba6, 0x001ba7},
+	{0x001ba8, 0x001ba9},
+	{0x001bac, 0x001bad},
+	{0x001bae, 0x001baf},
+	{0x001bba, 0x001be5},
+	{0x001be7, 0x001be7},
+	{0x001be8, 0x001be9},
+	{0x001bea, 0x001bec},
+	{0x001bed, 0x001bed},
+	{0x001bee, 0x001bee},
+	{0x001bef, 0x001bf1},
+	{0x001c00, 0x001c23},
+	{0x001c24, 0x001c2b},
+	{0x001c2c, 0x001c33},
+	{0x001c34, 0x001c35},
+	{0x001c36, 0x001c36},
+	{0x001c4d, 0x001c4f},
+	{0x001c5a, 0x001c77},
+	{0x001c78, 0x001c7d},
+	{0x001c80, 0x001c88},
+	{0x001c90, 0x001cba},
+	{0x001cbd, 0x001cbf},
+	{0x001ce9, 0x001cec},
+	{0x001cee, 0x001cf3},
+	{0x001cf5, 0x001cf6},
+	{0x001cfa, 0x001cfa},
+	{0x001d00, 0x001d2b},
+	{0x001d2c, 0x001d6a},
+	{0x001d6b, 0x001d77},
+	{0x001d78, 0x001d78},
+	{0x001d79, 0x001d9a},
+	{0x001d9b, 0x001dbf},
+	{0x001de7, 0x001df4},
+	{0x001e00, 0x001f15},
+	{0x001f18, 0x001f1d},
+	{0x001f20, 0x001f45},
+	{0x001f48, 0x001f4d},
+	{0x001f50, 0x001f57},
+	{0x001f59, 0x001f59},
+	{0x001f5b, 0x001f5b},
+	{0x001f5d, 0x001f5d},
+	{0x001f5f, 0x001f7d},
+	{0x001f80, 0x001fb4},
+	{0x001fb6, 0x001fbc},
+	{0x001fbe, 0x001fbe},
+	{0x001fc2, 0x001fc4},
+	{0x001fc6, 0x001fcc},
+	{0x001fd0, 0x001fd3},
+	{0x001fd6, 0x001fdb},
+	{0x001fe0, 0x001fec},
+	{0x001ff2, 0x001ff4},
+	{0x001ff6, 0x001ffc},
+	{0x002071, 0x002071},
+	{0x00207f, 0x00207f},
+	{0x002090, 0x00209c},
+	{0x002102, 0x002102},
+	{0x002107, 0x002107},
+	{0x00210a, 0x002113},
+	{0x002115, 0x002115},
+	{0x002119, 0x00211d},
+	{0x002124, 0x002124},
+	{0x002126, 0x002126},
+	{0x002128, 0x002128},
+	{0x00212a, 0x00212d},
+	{0x00212f, 0x002134},
+	{0x002135, 0x002138},
+	{0x002139, 0x002139},
+	{0x00213c, 0x00213f},
+	{0x002145, 0x002149},
+	{0x00214e, 0x00214e},
+	{0x002160, 0x002182},
+	{0x002183, 0x002184},
+	{0x002185, 0x002188},
+	{0x0024b6, 0x0024e9},
+	{0x002c00, 0x002c7b},
+	{0x002c7c, 0x002c7d},
+	{0x002c7e, 0x002ce4},
+	{0x002ceb, 0x002cee},
+	{0x002cf2, 0x002cf3},
+	{0x002d00, 0x002d25},
+	{0x002d27, 0x002d27},
+	{0x002d2d, 0x002d2d},
+	{0x002d30, 0x002d67},
+	{0x002d6f, 0x002d6f},
+	{0x002d80, 0x002d96},
+	{0x002da0, 0x002da6},
+	{0x002da8, 0x002dae},
+	{0x002db0, 0x002db6},
+	{0x002db8, 0x002dbe},
+	{0x002dc0, 0x002dc6},
+	{0x002dc8, 0x002dce},
+	{0x002dd0, 0x002dd6},
+	{0x002dd8, 0x002dde},
+	{0x002de0, 0x002dff},
+	{0x002e2f, 0x002e2f},
+	{0x003005, 0x003005},
+	{0x003006, 0x003006},
+	{0x003007, 0x003007},
+	{0x003021, 0x003029},
+	{0x003031, 0x003035},
+	{0x003038, 0x00303a},
+	{0x00303b, 0x00303b},
+	{0x00303c, 0x00303c},
+	{0x003041, 0x003096},
+	{0x00309d, 0x00309e},
+	{0x00309f, 0x00309f},
+	{0x0030a1, 0x0030fa},
+	{0x0030fc, 0x0030fe},
+	{0x0030ff, 0x0030ff},
+	{0x003105, 0x00312f},
+	{0x003131, 0x00318e},
+	{0x0031a0, 0x0031bf},
+	{0x0031f0, 0x0031ff},
+	{0x003400, 0x004dbf},
+	{0x004e00, 0x00a014},
+	{0x00a015, 0x00a015},
+	{0x00a016, 0x00a48c},
+	{0x00a4d0, 0x00a4f7},
+	{0x00a4f8, 0x00a4fd},
+	{0x00a500, 0x00a60b},
+	{0x00a60c, 0x00a60c},
+	{0x00a610, 0x00a61f},
+	{0x00a62a, 0x00a62b},
+	{0x00a640, 0x00a66d},
+	{0x00a66e, 0x00a66e},
+	{0x00a674, 0x00a67b},
+	{0x00a67f, 0x00a67f},
+	{0x00a680, 0x00a69b},
+	{0x00a69c, 0x00a69d},
+	{0x00a69e, 0x00a69f},
+	{0x00a6a0, 0x00a6e5},
+	{0x00a6e6, 0x00a6ef},
+	{0x00a717, 0x00a71f},
+	{0x00a722, 0x00a76f},
+	{0x00a770, 0x00a770},
+	{0x00a771, 0x00a787},
+	{0x00a788, 0x00a788},
+	{0x00a78b, 0x00a78e},
+	{0x00a78f, 0x00a78f},
+	{0x00a790, 0x00a7ca},
+	{0x00a7d0, 0x00a7d1},
+	{0x00a7d3, 0x00a7d3},
+	{0x00a7d5, 0x00a7d9},
+	{0x00a7f2, 0x00a7f4},
+	{0x00a7f5, 0x00a7f6},
+	{0x00a7f7, 0x00a7f7},
+	{0x00a7f8, 0x00a7f9},
+	{0x00a7fa, 0x00a7fa},
+	{0x00a7fb, 0x00a801},
+	{0x00a802, 0x00a802},
+	{0x00a803, 0x00a805},
+	{0x00a807, 0x00a80a},
+	{0x00a80b, 0x00a80b},
+	{0x00a80c, 0x00a822},
+	{0x00a823, 0x00a824},
+	{0x00a825, 0x00a826},
+	{0x00a827, 0x00a827},
+	{0x00a840, 0x00a873},
+	{0x00a880, 0x00a881},
+	{0x00a882, 0x00a8b3},
+	{0x00a8b4, 0x00a8c3},
+	{0x00a8c5, 0x00a8c5},
+	{0x00a8f2, 0x00a8f7},
+	{0x00a8fb, 0x00a8fb},
+	{0x00a8fd, 0x00a8fe},
+	{0x00a8ff, 0x00a8ff},
+	{0x00a90a, 0x00a925},
+	{0x00a926, 0x00a92a},
+	{0x00a930, 0x00a946},
+	{0x00a947, 0x00a951},
+	{0x00a952, 0x00a952},
+	{0x00a960, 0x00a97c},
+	{0x00a980, 0x00a982},
+	{0x00a983, 0x00a983},
+	{0x00a984, 0x00a9b2},
+	{0x00a9b4, 0x00a9b5},
+	{0x00a9b6, 0x00a9b9},
+	{0x00a9ba, 0x00a9bb},
+	{0x00a9bc, 0x00a9bd},
+	{0x00a9be, 0x00a9bf},
+	{0x00a9cf, 0x00a9cf},
+	{0x00a9e0, 0x00a9e4},
+	{0x00a9e5, 0x00a9e5},
+	{0x00a9e6, 0x00a9e6},
+	{0x00a9e7, 0x00a9ef},
+	{0x00a9fa, 0x00a9fe},
+	{0x00aa00, 0x00aa28},
+	{0x00aa29, 0x00aa2e},
+	{0x00aa2f, 0x00aa30},
+	{0x00aa31, 0x00aa32},
+	{0x00aa33, 0x00aa34},
+	{0x00aa35, 0x00aa36},
+	{0x00aa40, 0x00aa42},
+	{0x00aa43, 0x00aa43},
+	{0x00aa44, 0x00aa4b},
+	{0x00aa4c, 0x00aa4c},
+	{0x00aa4d, 0x00aa4d},
+	{0x00aa60, 0x00aa6f},
+	{0x00aa70, 0x00aa70},
+	{0x00aa71, 0x00aa76},
+	{0x00aa7a, 0x00aa7a},
+	{0x00aa7b, 0x00aa7b},
+	{0x00aa7c, 0x00aa7c},
+	{0x00aa7d, 0x00aa7d},
+	{0x00aa7e, 0x00aaaf},
+	{0x00aab0, 0x00aab0},
+	{0x00aab1, 0x00aab1},
+	{0x00aab2, 0x00aab4},
+	{0x00aab5, 0x00aab6},
+	{0x00aab7, 0x00aab8},
+	{0x00aab9, 0x00aabd},
+	{0x00aabe, 0x00aabe},
+	{0x00aac0, 0x00aac0},
+	{0x00aac2, 0x00aac2},
+	{0x00aadb, 0x00aadc},
+	{0x00aadd, 0x00aadd},
+	{0x00aae0, 0x00aaea},
+	{0x00aaeb, 0x00aaeb},
+	{0x00aaec, 0x00aaed},
+	{0x00aaee, 0x00aaef},
+	{0x00aaf2, 0x00aaf2},
+	{0x00aaf3, 0x00aaf4},
+	{0x00aaf5, 0x00aaf5},
+	{0x00ab01, 0x00ab06},
+	{0x00ab09, 0x00ab0e},
+	{0x00ab11, 0x00ab16},
+	{0x00ab20, 0x00ab26},
+	{0x00ab28, 0x00ab2e},
+	{0x00ab30, 0x00ab5a},
+	{0x00ab5c, 0x00ab5f},
+	{0x00ab60, 0x00ab68},
+	{0x00ab69, 0x00ab69},
+	{0x00ab70, 0x00abbf},
+	{0x00abc0, 0x00abe2},
+	{0x00abe3, 0x00abe4},
+	{0x00abe5, 0x00abe5},
+	{0x00abe6, 0x00abe7},
+	{0x00abe8, 0x00abe8},
+	{0x00abe9, 0x00abea},
+	{0x00ac00, 0x00d7a3},
+	{0x00d7b0, 0x00d7c6},
+	{0x00d7cb, 0x00d7fb},
+	{0x00f900, 0x00fa6d},
+	{0x00fa70, 0x00fad9},
+	{0x00fb00, 0x00fb06},
+	{0x00fb13, 0x00fb17},
+	{0x00fb1d, 0x00fb1d},
+	{0x00fb1e, 0x00fb1e},
+	{0x00fb1f, 0x00fb28},
+	{0x00fb2a, 0x00fb36},
+	{0x00fb38, 0x00fb3c},
+	{0x00fb3e, 0x00fb3e},
+	{0x00fb40, 0x00fb41},
+	{0x00fb43, 0x00fb44},
+	{0x00fb46, 0x00fbb1},
+	{0x00fbd3, 0x00fd3d},
+	{0x00fd50, 0x00fd8f},
+	{0x00fd92, 0x00fdc7},
+	{0x00fdf0, 0x00fdfb},
+	{0x00fe70, 0x00fe74},
+	{0x00fe76, 0x00fefc},
+	{0x00ff21, 0x00ff3a},
+	{0x00ff41, 0x00ff5a},
+	{0x00ff66, 0x00ff6f},
+	{0x00ff70, 0x00ff70},
+	{0x00ff71, 0x00ff9d},
+	{0x00ff9e, 0x00ff9f},
+	{0x00ffa0, 0x00ffbe},
+	{0x00ffc2, 0x00ffc7},
+	{0x00ffca, 0x00ffcf},
+	{0x00ffd2, 0x00ffd7},
+	{0x00ffda, 0x00ffdc},
+	{0x010000, 0x01000b},
+	{0x01000d, 0x010026},
+	{0x010028, 0x01003a},
+	{0x01003c, 0x01003d},
+	{0x01003f, 0x01004d},
+	{0x010050, 0x01005d},
+	{0x010080, 0x0100fa},
+	{0x010140, 0x010174},
+	{0x010280, 0x01029c},
+	{0x0102a0, 0x0102d0},
+	{0x010300, 0x01031f},
+	{0x01032d, 0x010340},
+	{0x010341, 0x010341},
+	{0x010342, 0x010349},
+	{0x01034a, 0x01034a},
+	{0x010350, 0x010375},
+	{0x010376, 0x01037a},
+	{0x010380, 0x01039d},
+	{0x0103a0, 0x0103c3},
+	{0x0103c8, 0x0103cf},
+	{0x0103d1, 0x0103d5},
+	{0x010400, 0x01044f},
+	{0x010450, 0x01049d},
+	{0x0104b0, 0x0104d3},
+	{0x0104d8, 0x0104fb},
+	{0x010500, 0x010527},
+	{0x010530, 0x010563},
+	{0x010570, 0x01057a},
+	{0x01057c, 0x01058a},
+	{0x01058c, 0x010592},
+	{0x010594, 0x010595},
+	{0x010597, 0x0105a1},
+	{0x0105a3, 0x0105b1},
+	{0x0105b3, 0x0105b9},
+	{0x0105bb, 0x0105bc},
+	{0x010600, 0x010736},
+	{0x010740, 0x010755},
+	{0x010760, 0x010767},
+	{0x010780, 0x010785},
+	{0x010787, 0x0107b0},
+	{0x0107b2, 0x0107ba},
+	{0x010800, 0x010805},
+	{0x010808, 0x010808},
+	{0x01080a, 0x010835},
+	{0x010837, 0x010838},
+	{0x01083c, 0x01083c},
+	{0x01083f, 0x010855},
+	{0x010860, 0x010876},
+	{0x010880, 0x01089e},
+	{0x0108e0, 0x0108f2},
+	{0x0108f4, 0x0108f5},
+	{0x010900, 0x010915},
+	{0x010920, 0x010939},
+	{0x010980, 0x0109b7},
+	{0x0109be, 0x0109bf},
+	{0x010a00, 0x010a00},
+	{0x010a01, 0x010a03},
+	{0x010a05, 0x010a06},
+	{0x010a0c, 0x010a0f},
+	{0x010a10, 0x010a13},
+	{0x010a15, 0x010a17},
+	{0x010a19, 0x010a35},
+	{0x010a60, 0x010a7c},
+	{0x010a80, 0x010a9c},
+	{0x010ac0, 0x010ac7},
+	{0x010ac9, 0x010ae4},
+	{0x010b00, 0x010b35},
+	{0x010b40, 0x010b55},
+	{0x010b60, 0x010b72},
+	{0x010b80, 0x010b91},
+	{0x010c00, 0x010c48},
+	{0x010c80, 0x010cb2},
+	{0x010cc0, 0x010cf2},
+	{0x010d00, 0x010d23},
+	{0x010d24, 0x010d27},
+	{0x010e80, 0x010ea9},
+	{0x010eab, 0x010eac},
+	{0x010eb0, 0x010eb1},
+	{0x010f00, 0x010f1c},
+	{0x010f27, 0x010f27},
+	{0x010f30, 0x010f45},
+	{0x010f70, 0x010f81},
+	{0x010fb0, 0x010fc4},
+	{0x010fe0, 0x010ff6},
+	{0x011000, 0x011000},
+	{0x011001, 0x011001},
+	{0x011002, 0x011002},
+	{0x011003, 0x011037},
+	{0x011038, 0x011045},
+	{0x011071, 0x011072},
+	{0x011073, 0x011074},
+	{0x011075, 0x011075},
+	{0x011080, 0x011081},
+	{0x011082, 0x011082},
+	{0x011083, 0x0110af},
+	{0x0110b0, 0x0110b2},
+	{0x0110b3, 0x0110b6},
+	{0x0110b7, 0x0110b8},
+	{0x0110c2, 0x0110c2},
+	{0x0110d0, 0x0110e8},
+	{0x011100, 0x011102},
+	{0x011103, 0x011126},
+	{0x011127, 0x01112b},
+	{0x01112c, 0x01112c},
+	{0x01112d, 0x011132},
+	{0x011144, 0x011144},
+	{0x011145, 0x011146},
+	{0x011147, 0x011147},
+	{0x011150, 0x011172},
+	{0x011176, 0x011176},
+	{0x011180, 0x011181},
+	{0x011182, 0x011182},
+	{0x011183, 0x0111b2},
+	{0x0111b3, 0x0111b5},
+	{0x0111b6, 0x0111be},
+	{0x0111bf, 0x0111bf},
+	{0x0111c1, 0x0111c4},
+	{0x0111ce, 0x0111ce},
+	{0x0111cf, 0x0111cf},
+	{0x0111da, 0x0111da},
+	{0x0111dc, 0x0111dc},
+	{0x011200, 0x011211},
+	{0x011213, 0x01122b},
+	{0x01122c, 0x01122e},
+	{0x01122f, 0x011231},
+	{0x011232, 0x011233},
+	{0x011234, 0x011234},
+	{0x011237, 0x011237},
+	{0x01123e, 0x01123e},
+	{0x01123f, 0x011240},
+	{0x011241, 0x011241},
+	{0x011280, 0x011286},
+	{0x011288, 0x011288},
+	{0x01128a, 0x01128d},
+	{0x01128f, 0x01129d},
+	{0x01129f, 0x0112a8},
+	{0x0112b0, 0x0112de},
+	{0x0112df, 0x0112df},
+	{0x0112e0, 0x0112e2},
+	{0x0112e3, 0x0112e8},
+	{0x011300, 0x011301},
+	{0x011302, 0x011303},
+	{0x011305, 0x01130c},
+	{0x01130f, 0x011310},
+	{0x011313, 0x011328},
+	{0x01132a, 0x011330},
+	{0x011332, 0x011333},
+	{0x011335, 0x011339},
+	{0x01133d, 0x01133d},
+	{0x01133e, 0x01133f},
+	{0x011340, 0x011340},
+	{0x011341, 0x011344},
+	{0x011347, 0x011348},
+	{0x01134b, 0x01134c},
+	{0x011350, 0x011350},
+	{0x011357, 0x011357},
+	{0x01135d, 0x011361},
+	{0x011362, 0x011363},
+	{0x011400, 0x011434},
+	{0x011435, 0x011437},
+	{0x011438, 0x01143f},
+	{0x011440, 0x011441},
+	{0x011443, 0x011444},
+	{0x011445, 0x011445},
+	{0x011447, 0x01144a},
+	{0x01145f, 0x011461},
+	{0x011480, 0x0114af},
+	{0x0114b0, 0x0114b2},
+	{0x0114b3, 0x0114b8},
+	{0x0114b9, 0x0114b9},
+	{0x0114ba, 0x0114ba},
+	{0x0114bb, 0x0114be},
+	{0x0114bf, 0x0114c0},
+	{0x0114c1, 0x0114c1},
+	{0x0114c4, 0x0114c5},
+	{0x0114c7, 0x0114c7},
+	{0x011580, 0x0115ae},
+	{0x0115af, 0x0115b1},
+	{0x0115b2, 0x0115b5},
+	{0x0115b8, 0x0115bb},
+	{0x0115bc, 0x0115bd},
+	{0x0115be, 0x0115be},
+	{0x0115d8, 0x0115db},
+	{0x0115dc, 0x0115dd},
+	{0x011600, 0x01162f},
+	{0x011630, 0x011632},
+	{0x011633, 0x01163a},
+	{0x01163b, 0x01163c},
+	{0x01163d, 0x01163d},
+	{0x01163e, 0x01163e},
+	{0x011640, 0x011640},
+	{0x011644, 0x011644},
+	{0x011680, 0x0116aa},
+	{0x0116ab, 0x0116ab},
+	{0x0116ac, 0x0116ac},
+	{0x0116ad, 0x0116ad},
+	{0x0116ae, 0x0116af},
+	{0x0116b0, 0x0116b5},
+	{0x0116b8, 0x0116b8},
+	{0x011700, 0x01171a},
+	{0x01171d, 0x01171f},
+	{0x011720, 0x011721},
+	{0x011722, 0x011725},
+	{0x011726, 0x011726},
+	{0x011727, 0x01172a},
+	{0x011740, 0x011746},
+	{0x011800, 0x01182b},
+	{0x01182c, 0x01182e},
+	{0x01182f, 0x011837},
+	{0x011838, 0x011838},
+	{0x0118a0, 0x0118df},
+	{0x0118ff, 0x011906},
+	{0x011909, 0x011909},
+	{0x01190c, 0x011913},
+	{0x011915, 0x011916},
+	{0x011918, 0x01192f},
+	{0x011930, 0x011935},
+	{0x011937, 0x011938},
+	{0x01193b, 0x01193c},
+	{0x01193f, 0x01193f},
+	{0x011940, 0x011940},
+	{0x011941, 0x011941},
+	{0x011942, 0x011942},
+	{0x0119a0, 0x0119a7},
+	{0x0119aa, 0x0119d0},
+	{0x0119d1, 0x0119d3},
+	{0x0119d4, 0x0119d7},
+	{0x0119da, 0x0119db},
+	{0x0119dc, 0x0119df},
+	{0x0119e1, 0x0119e1},
+	{0x0119e3, 0x0119e3},
+	{0x0119e4, 0x0119e4},
+	{0x011a00, 0x011a00},
+	{0x011a01, 0x011a0a},
+	{0x011a0b, 0x011a32},
+	{0x011a35, 0x011a38},
+	{0x011a39, 0x011a39},
+	{0x011a3a, 0x011a3a},
+	{0x011a3b, 0x011a3e},
+	{0x011a50, 0x011a50},
+	{0x011a51, 0x011a56},
+	{0x011a57, 0x011a58},
+	{0x011a59, 0x011a5b},
+	{0x011a5c, 0x011a89},
+	{0x011a8a, 0x011a96},
+	{0x011a97, 0x011a97},
+	{0x011a9d, 0x011a9d},
+	{0x011ab0, 0x011af8},
+	{0x011c00, 0x011c08},
+	{0x011c0a, 0x011c2e},
+	{0x011c2f, 0x011c2f},
+	{0x011c30, 0x011c36},
+	{0x011c38, 0x011c3d},
+	{0x011c3e, 0x011c3e},
+	{0x011c40, 0x011c40},
+	{0x011c72, 0x011c8f},
+	{0x011c92, 0x011ca7},
+	{0x011ca9, 0x011ca9},
+	{0x011caa, 0x011cb0},
+	{0x011cb1, 0x011cb1},
+	{0x011cb2, 0x011cb3},
+	{0x011cb4, 0x011cb4},
+	{0x011cb5, 0x011cb6},
+	{0x011d00, 0x011d06},
+	{0x011d08, 0x011d09},
+	{0x011d0b, 0x011d30},
+	{0x011d31, 0x011d36},
+	{0x011d3a, 0x011d3a},
+	{0x011d3c, 0x011d3d},
+	{0x011d3f, 0x011d41},
+	{0x011d43, 0x011d43},
+	{0x011d46, 0x011d46},
+	{0x011d47, 0x011d47},
+	{0x011d60, 0x011d65},
+	{0x011d67, 0x011d68},
+	{0x011d6a, 0x011d89},
+	{0x011d8a, 0x011d8e},
+	{0x011d90, 0x011d91},
+	{0x011d93, 0x011d94},
+	{0x011d95, 0x011d95},
+	{0x011d96, 0x011d96},
+	{0x011d98, 0x011d98},
+	{0x011ee0, 0x011ef2},
+	{0x011ef3, 0x011ef4},
+	{0x011ef5, 0x011ef6},
+	{0x011f00, 0x011f01},
+	{0x011f02, 0x011f02},
+	{0x011f03, 0x011f03},
+	{0x011f04, 0x011f10},
+	{0x011f12, 0x011f33},
+	{0x011f34, 0x011f35},
+	{0x011f36, 0x011f3a},
+	{0x011f3e, 0x011f3f},
+	{0x011f40, 0x011f40},
+	{0x011fb0, 0x011fb0},
+	{0x012000, 0x012399},
+	{0x012400, 0x01246e},
+	{0x012480, 0x012543},
+	{0x012f90, 0x012ff0},
+	{0x013000, 0x01342f},
+	{0x013441, 0x013446},
+	{0x014400, 0x014646},
+	{0x016800, 0x016a38},
+	{0x016a40, 0x016a5e},
+	{0x016a70, 0x016abe},
+	{0x016ad0, 0x016aed},
+	{0x016b00, 0x016b2f},
+	{0x016b40, 0x016b43},
+	{0x016b63, 0x016b77},
+	{0x016b7d, 0x016b8f},
+	{0x016e40, 0x016e7f},
+	{0x016f00, 0x016f4a},
+	{0x016f4f, 0x016f4f},
+	{0x016f50, 0x016f50},
+	{0x016f51, 0x016f87},
+	{0x016f8f, 0x016f92},
+	{0x016f93, 0x016f9f},
+	{0x016fe0, 0x016fe1},
+	{0x016fe3, 0x016fe3},
+	{0x016ff0, 0x016ff1},
+	{0x017000, 0x0187f7},
+	{0x018800, 0x018cd5},
+	{0x018d00, 0x018d08},
+	{0x01aff0, 0x01aff3},
+	{0x01aff5, 0x01affb},
+	{0x01affd, 0x01affe},
+	{0x01b000, 0x01b122},
+	{0x01b132, 0x01b132},
+	{0x01b150, 0x01b152},
+	{0x01b155, 0x01b155},
+	{0x01b164, 0x01b167},
+	{0x01b170, 0x01b2fb},
+	{0x01bc00, 0x01bc6a},
+	{0x01bc70, 0x01bc7c},
+	{0x01bc80, 0x01bc88},
+	{0x01bc90, 0x01bc99},
+	{0x01bc9e, 0x01bc9e},
+	{0x01d400, 0x01d454},
+	{0x01d456, 0x01d49c},
+	{0x01d49e, 0x01d49f},
+	{0x01d4a2, 0x01d4a2},
+	{0x01d4a5, 0x01d4a6},
+	{0x01d4a9, 0x01d4ac},
+	{0x01d4ae, 0x01d4b9},
+	{0x01d4bb, 0x01d4bb},
+	{0x01d4bd, 0x01d4c3},
+	{0x01d4c5, 0x01d505},
+	{0x01d507, 0x01d50a},
+	{0x01d50d, 0x01d514},
+	{0x01d516, 0x01d51c},
+	{0x01d51e, 0x01d539},
+	{0x01d53b, 0x01d53e},
+	{0x01d540, 0x01d544},
+	{0x01d546, 0x01d546},
+	{0x01d54a, 0x01d550},
+	{0x01d552, 0x01d6a5},
+	{0x01d6a8, 0x01d6c0},
+	{0x01d6c2, 0x01d6da},
+	{0x01d6dc, 0x01d6fa},
+	{0x01d6fc, 0x01d714},
+	{0x01d716, 0x01d734},
+	{0x01d736, 0x01d74e},
+	{0x01d750, 0x01d76e},
+	{0x01d770, 0x01d788},
+	{0x01d78a, 0x01d7a8},
+	{0x01d7aa, 0x01d7c2},
+	{0x01d7c4, 0x01d7cb},
+	{0x01df00, 0x01df09},
+	{0x01df0a, 0x01df0a},
+	{0x01df0b, 0x01df1e},
+	{0x01df25, 0x01df2a},
+	{0x01e000, 0x01e006},
+	{0x01e008, 0x01e018},
+	{0x01e01b, 0x01e021},
+	{0x01e023, 0x01e024},
+	{0x01e026, 0x01e02a},
+	{0x01e030, 0x01e06d},
+	{0x01e08f, 0x01e08f},
+	{0x01e100, 0x01e12c},
+	{0x01e137, 0x01e13d},
+	{0x01e14e, 0x01e14e},
+	{0x01e290, 0x01e2ad},
+	{0x01e2c0, 0x01e2eb},
+	{0x01e4d0, 0x01e4ea},
+	{0x01e4eb, 0x01e4eb},
+	{0x01e7e0, 0x01e7e6},
+	{0x01e7e8, 0x01e7eb},
+	{0x01e7ed, 0x01e7ee},
+	{0x01e7f0, 0x01e7fe},
+	{0x01e800, 0x01e8c4},
+	{0x01e900, 0x01e943},
+	{0x01e947, 0x01e947},
+	{0x01e94b, 0x01e94b},
+	{0x01ee00, 0x01ee03},
+	{0x01ee05, 0x01ee1f},
+	{0x01ee21, 0x01ee22},
+	{0x01ee24, 0x01ee24},
+	{0x01ee27, 0x01ee27},
+	{0x01ee29, 0x01ee32},
+	{0x01ee34, 0x01ee37},
+	{0x01ee39, 0x01ee39},
+	{0x01ee3b, 0x01ee3b},
+	{0x01ee42, 0x01ee42},
+	{0x01ee47, 0x01ee47},
+	{0x01ee49, 0x01ee49},
+	{0x01ee4b, 0x01ee4b},
+	{0x01ee4d, 0x01ee4f},
+	{0x01ee51, 0x01ee52},
+	{0x01ee54, 0x01ee54},
+	{0x01ee57, 0x01ee57},
+	{0x01ee59, 0x01ee59},
+	{0x01ee5b, 0x01ee5b},
+	{0x01ee5d, 0x01ee5d},
+	{0x01ee5f, 0x01ee5f},
+	{0x01ee61, 0x01ee62},
+	{0x01ee64, 0x01ee64},
+	{0x01ee67, 0x01ee6a},
+	{0x01ee6c, 0x01ee72},
+	{0x01ee74, 0x01ee77},
+	{0x01ee79, 0x01ee7c},
+	{0x01ee7e, 0x01ee7e},
+	{0x01ee80, 0x01ee89},
+	{0x01ee8b, 0x01ee9b},
+	{0x01eea1, 0x01eea3},
+	{0x01eea5, 0x01eea9},
+	{0x01eeab, 0x01eebb},
+	{0x01f130, 0x01f149},
+	{0x01f150, 0x01f169},
+	{0x01f170, 0x01f189},
+	{0x020000, 0x02a6df},
+	{0x02a700, 0x02b739},
+	{0x02b740, 0x02b81d},
+	{0x02b820, 0x02cea1},
+	{0x02ceb0, 0x02ebe0},
+	{0x02ebf0, 0x02ee5d},
+	{0x02f800, 0x02fa1d},
+	{0x030000, 0x03134a},
+	{0x031350, 0x0323af},
+};
+
+/* table of Unicode codepoint ranges of Lowercase characters */
+static const pg_unicode_range unicode_lowercase[686] =
+{
+	{0x000061, 0x00007a},
+	{0x0000aa, 0x0000aa},
+	{0x0000b5, 0x0000b5},
+	{0x0000ba, 0x0000ba},
+	{0x0000df, 0x0000f6},
+	{0x0000f8, 0x0000ff},
+	{0x000101, 0x000101},
+	{0x000103, 0x000103},
+	{0x000105, 0x000105},
+	{0x000107, 0x000107},
+	{0x000109, 0x000109},
+	{0x00010b, 0x00010b},
+	{0x00010d, 0x00010d},
+	{0x00010f, 0x00010f},
+	{0x000111, 0x000111},
+	{0x000113, 0x000113},
+	{0x000115, 0x000115},
+	{0x000117, 0x000117},
+	{0x000119, 0x000119},
+	{0x00011b, 0x00011b},
+	{0x00011d, 0x00011d},
+	{0x00011f, 0x00011f},
+	{0x000121, 0x000121},
+	{0x000123, 0x000123},
+	{0x000125, 0x000125},
+	{0x000127, 0x000127},
+	{0x000129, 0x000129},
+	{0x00012b, 0x00012b},
+	{0x00012d, 0x00012d},
+	{0x00012f, 0x00012f},
+	{0x000131, 0x000131},
+	{0x000133, 0x000133},
+	{0x000135, 0x000135},
+	{0x000137, 0x000138},
+	{0x00013a, 0x00013a},
+	{0x00013c, 0x00013c},
+	{0x00013e, 0x00013e},
+	{0x000140, 0x000140},
+	{0x000142, 0x000142},
+	{0x000144, 0x000144},
+	{0x000146, 0x000146},
+	{0x000148, 0x000149},
+	{0x00014b, 0x00014b},
+	{0x00014d, 0x00014d},
+	{0x00014f, 0x00014f},
+	{0x000151, 0x000151},
+	{0x000153, 0x000153},
+	{0x000155, 0x000155},
+	{0x000157, 0x000157},
+	{0x000159, 0x000159},
+	{0x00015b, 0x00015b},
+	{0x00015d, 0x00015d},
+	{0x00015f, 0x00015f},
+	{0x000161, 0x000161},
+	{0x000163, 0x000163},
+	{0x000165, 0x000165},
+	{0x000167, 0x000167},
+	{0x000169, 0x000169},
+	{0x00016b, 0x00016b},
+	{0x00016d, 0x00016d},
+	{0x00016f, 0x00016f},
+	{0x000171, 0x000171},
+	{0x000173, 0x000173},
+	{0x000175, 0x000175},
+	{0x000177, 0x000177},
+	{0x00017a, 0x00017a},
+	{0x00017c, 0x00017c},
+	{0x00017e, 0x000180},
+	{0x000183, 0x000183},
+	{0x000185, 0x000185},
+	{0x000188, 0x000188},
+	{0x00018c, 0x00018d},
+	{0x000192, 0x000192},
+	{0x000195, 0x000195},
+	{0x000199, 0x00019b},
+	{0x00019e, 0x00019e},
+	{0x0001a1, 0x0001a1},
+	{0x0001a3, 0x0001a3},
+	{0x0001a5, 0x0001a5},
+	{0x0001a8, 0x0001a8},
+	{0x0001aa, 0x0001ab},
+	{0x0001ad, 0x0001ad},
+	{0x0001b0, 0x0001b0},
+	{0x0001b4, 0x0001b4},
+	{0x0001b6, 0x0001b6},
+	{0x0001b9, 0x0001ba},
+	{0x0001bd, 0x0001bf},
+	{0x0001c6, 0x0001c6},
+	{0x0001c9, 0x0001c9},
+	{0x0001cc, 0x0001cc},
+	{0x0001ce, 0x0001ce},
+	{0x0001d0, 0x0001d0},
+	{0x0001d2, 0x0001d2},
+	{0x0001d4, 0x0001d4},
+	{0x0001d6, 0x0001d6},
+	{0x0001d8, 0x0001d8},
+	{0x0001da, 0x0001da},
+	{0x0001dc, 0x0001dd},
+	{0x0001df, 0x0001df},
+	{0x0001e1, 0x0001e1},
+	{0x0001e3, 0x0001e3},
+	{0x0001e5, 0x0001e5},
+	{0x0001e7, 0x0001e7},
+	{0x0001e9, 0x0001e9},
+	{0x0001eb, 0x0001eb},
+	{0x0001ed, 0x0001ed},
+	{0x0001ef, 0x0001f0},
+	{0x0001f3, 0x0001f3},
+	{0x0001f5, 0x0001f5},
+	{0x0001f9, 0x0001f9},
+	{0x0001fb, 0x0001fb},
+	{0x0001fd, 0x0001fd},
+	{0x0001ff, 0x0001ff},
+	{0x000201, 0x000201},
+	{0x000203, 0x000203},
+	{0x000205, 0x000205},
+	{0x000207, 0x000207},
+	{0x000209, 0x000209},
+	{0x00020b, 0x00020b},
+	{0x00020d, 0x00020d},
+	{0x00020f, 0x00020f},
+	{0x000211, 0x000211},
+	{0x000213, 0x000213},
+	{0x000215, 0x000215},
+	{0x000217, 0x000217},
+	{0x000219, 0x000219},
+	{0x00021b, 0x00021b},
+	{0x00021d, 0x00021d},
+	{0x00021f, 0x00021f},
+	{0x000221, 0x000221},
+	{0x000223, 0x000223},
+	{0x000225, 0x000225},
+	{0x000227, 0x000227},
+	{0x000229, 0x000229},
+	{0x00022b, 0x00022b},
+	{0x00022d, 0x00022d},
+	{0x00022f, 0x00022f},
+	{0x000231, 0x000231},
+	{0x000233, 0x000239},
+	{0x00023c, 0x00023c},
+	{0x00023f, 0x000240},
+	{0x000242, 0x000242},
+	{0x000247, 0x000247},
+	{0x000249, 0x000249},
+	{0x00024b, 0x00024b},
+	{0x00024d, 0x00024d},
+	{0x00024f, 0x000293},
+	{0x000295, 0x0002af},
+	{0x0002b0, 0x0002b8},
+	{0x0002c0, 0x0002c1},
+	{0x0002e0, 0x0002e4},
+	{0x000345, 0x000345},
+	{0x000371, 0x000371},
+	{0x000373, 0x000373},
+	{0x000377, 0x000377},
+	{0x00037a, 0x00037a},
+	{0x00037b, 0x00037d},
+	{0x000390, 0x000390},
+	{0x0003ac, 0x0003ce},
+	{0x0003d0, 0x0003d1},
+	{0x0003d5, 0x0003d7},
+	{0x0003d9, 0x0003d9},
+	{0x0003db, 0x0003db},
+	{0x0003dd, 0x0003dd},
+	{0x0003df, 0x0003df},
+	{0x0003e1, 0x0003e1},
+	{0x0003e3, 0x0003e3},
+	{0x0003e5, 0x0003e5},
+	{0x0003e7, 0x0003e7},
+	{0x0003e9, 0x0003e9},
+	{0x0003eb, 0x0003eb},
+	{0x0003ed, 0x0003ed},
+	{0x0003ef, 0x0003f3},
+	{0x0003f5, 0x0003f5},
+	{0x0003f8, 0x0003f8},
+	{0x0003fb, 0x0003fc},
+	{0x000430, 0x00045f},
+	{0x000461, 0x000461},
+	{0x000463, 0x000463},
+	{0x000465, 0x000465},
+	{0x000467, 0x000467},
+	{0x000469, 0x000469},
+	{0x00046b, 0x00046b},
+	{0x00046d, 0x00046d},
+	{0x00046f, 0x00046f},
+	{0x000471, 0x000471},
+	{0x000473, 0x000473},
+	{0x000475, 0x000475},
+	{0x000477, 0x000477},
+	{0x000479, 0x000479},
+	{0x00047b, 0x00047b},
+	{0x00047d, 0x00047d},
+	{0x00047f, 0x00047f},
+	{0x000481, 0x000481},
+	{0x00048b, 0x00048b},
+	{0x00048d, 0x00048d},
+	{0x00048f, 0x00048f},
+	{0x000491, 0x000491},
+	{0x000493, 0x000493},
+	{0x000495, 0x000495},
+	{0x000497, 0x000497},
+	{0x000499, 0x000499},
+	{0x00049b, 0x00049b},
+	{0x00049d, 0x00049d},
+	{0x00049f, 0x00049f},
+	{0x0004a1, 0x0004a1},
+	{0x0004a3, 0x0004a3},
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+	{0x0004a9, 0x0004a9},
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+	{0x0004b3, 0x0004b3},
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+	{0x0004b7, 0x0004b7},
+	{0x0004b9, 0x0004b9},
+	{0x0004bb, 0x0004bb},
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+	{0x0004bf, 0x0004bf},
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+	{0x0004c4, 0x0004c4},
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+	{0x0004ca, 0x0004ca},
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+	{0x0004f9, 0x0004f9},
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+	{0x00050b, 0x00050b},
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+	{0x00050f, 0x00050f},
+	{0x000511, 0x000511},
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+	{0x000521, 0x000521},
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+	{0x000560, 0x000588},
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+	{0x001fe0, 0x001fe7},
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+	{0x002cd5, 0x002cd5},
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+	{0x002cdb, 0x002cdb},
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+	{0x002cdf, 0x002cdf},
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+	{0x002cec, 0x002cec},
+	{0x002cee, 0x002cee},
+	{0x002cf3, 0x002cf3},
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+	{0x002d2d, 0x002d2d},
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+	{0x00a647, 0x00a647},
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+	{0x00a64b, 0x00a64b},
+	{0x00a64d, 0x00a64d},
+	{0x00a64f, 0x00a64f},
+	{0x00a651, 0x00a651},
+	{0x00a653, 0x00a653},
+	{0x00a655, 0x00a655},
+	{0x00a657, 0x00a657},
+	{0x00a659, 0x00a659},
+	{0x00a65b, 0x00a65b},
+	{0x00a65d, 0x00a65d},
+	{0x00a65f, 0x00a65f},
+	{0x00a661, 0x00a661},
+	{0x00a663, 0x00a663},
+	{0x00a665, 0x00a665},
+	{0x00a667, 0x00a667},
+	{0x00a669, 0x00a669},
+	{0x00a66b, 0x00a66b},
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+	{0x00a681, 0x00a681},
+	{0x00a683, 0x00a683},
+	{0x00a685, 0x00a685},
+	{0x00a687, 0x00a687},
+	{0x00a689, 0x00a689},
+	{0x00a68b, 0x00a68b},
+	{0x00a68d, 0x00a68d},
+	{0x00a68f, 0x00a68f},
+	{0x00a691, 0x00a691},
+	{0x00a693, 0x00a693},
+	{0x00a695, 0x00a695},
+	{0x00a697, 0x00a697},
+	{0x00a699, 0x00a699},
+	{0x00a69b, 0x00a69b},
+	{0x00a69c, 0x00a69d},
+	{0x00a723, 0x00a723},
+	{0x00a725, 0x00a725},
+	{0x00a727, 0x00a727},
+	{0x00a729, 0x00a729},
+	{0x00a72b, 0x00a72b},
+	{0x00a72d, 0x00a72d},
+	{0x00a72f, 0x00a731},
+	{0x00a733, 0x00a733},
+	{0x00a735, 0x00a735},
+	{0x00a737, 0x00a737},
+	{0x00a739, 0x00a739},
+	{0x00a73b, 0x00a73b},
+	{0x00a73d, 0x00a73d},
+	{0x00a73f, 0x00a73f},
+	{0x00a741, 0x00a741},
+	{0x00a743, 0x00a743},
+	{0x00a745, 0x00a745},
+	{0x00a747, 0x00a747},
+	{0x00a749, 0x00a749},
+	{0x00a74b, 0x00a74b},
+	{0x00a74d, 0x00a74d},
+	{0x00a74f, 0x00a74f},
+	{0x00a751, 0x00a751},
+	{0x00a753, 0x00a753},
+	{0x00a755, 0x00a755},
+	{0x00a757, 0x00a757},
+	{0x00a759, 0x00a759},
+	{0x00a75b, 0x00a75b},
+	{0x00a75d, 0x00a75d},
+	{0x00a75f, 0x00a75f},
+	{0x00a761, 0x00a761},
+	{0x00a763, 0x00a763},
+	{0x00a765, 0x00a765},
+	{0x00a767, 0x00a767},
+	{0x00a769, 0x00a769},
+	{0x00a76b, 0x00a76b},
+	{0x00a76d, 0x00a76d},
+	{0x00a76f, 0x00a76f},
+	{0x00a770, 0x00a770},
+	{0x00a771, 0x00a778},
+	{0x00a77a, 0x00a77a},
+	{0x00a77c, 0x00a77c},
+	{0x00a77f, 0x00a77f},
+	{0x00a781, 0x00a781},
+	{0x00a783, 0x00a783},
+	{0x00a785, 0x00a785},
+	{0x00a787, 0x00a787},
+	{0x00a78c, 0x00a78c},
+	{0x00a78e, 0x00a78e},
+	{0x00a791, 0x00a791},
+	{0x00a793, 0x00a795},
+	{0x00a797, 0x00a797},
+	{0x00a799, 0x00a799},
+	{0x00a79b, 0x00a79b},
+	{0x00a79d, 0x00a79d},
+	{0x00a79f, 0x00a79f},
+	{0x00a7a1, 0x00a7a1},
+	{0x00a7a3, 0x00a7a3},
+	{0x00a7a5, 0x00a7a5},
+	{0x00a7a7, 0x00a7a7},
+	{0x00a7a9, 0x00a7a9},
+	{0x00a7af, 0x00a7af},
+	{0x00a7b5, 0x00a7b5},
+	{0x00a7b7, 0x00a7b7},
+	{0x00a7b9, 0x00a7b9},
+	{0x00a7bb, 0x00a7bb},
+	{0x00a7bd, 0x00a7bd},
+	{0x00a7bf, 0x00a7bf},
+	{0x00a7c1, 0x00a7c1},
+	{0x00a7c3, 0x00a7c3},
+	{0x00a7c8, 0x00a7c8},
+	{0x00a7ca, 0x00a7ca},
+	{0x00a7d1, 0x00a7d1},
+	{0x00a7d3, 0x00a7d3},
+	{0x00a7d5, 0x00a7d5},
+	{0x00a7d7, 0x00a7d7},
+	{0x00a7d9, 0x00a7d9},
+	{0x00a7f2, 0x00a7f4},
+	{0x00a7f6, 0x00a7f6},
+	{0x00a7f8, 0x00a7f9},
+	{0x00a7fa, 0x00a7fa},
+	{0x00ab30, 0x00ab5a},
+	{0x00ab5c, 0x00ab5f},
+	{0x00ab60, 0x00ab68},
+	{0x00ab69, 0x00ab69},
+	{0x00ab70, 0x00abbf},
+	{0x00fb00, 0x00fb06},
+	{0x00fb13, 0x00fb17},
+	{0x00ff41, 0x00ff5a},
+	{0x010428, 0x01044f},
+	{0x0104d8, 0x0104fb},
+	{0x010597, 0x0105a1},
+	{0x0105a3, 0x0105b1},
+	{0x0105b3, 0x0105b9},
+	{0x0105bb, 0x0105bc},
+	{0x010780, 0x010780},
+	{0x010783, 0x010785},
+	{0x010787, 0x0107b0},
+	{0x0107b2, 0x0107ba},
+	{0x010cc0, 0x010cf2},
+	{0x0118c0, 0x0118df},
+	{0x016e60, 0x016e7f},
+	{0x01d41a, 0x01d433},
+	{0x01d44e, 0x01d454},
+	{0x01d456, 0x01d467},
+	{0x01d482, 0x01d49b},
+	{0x01d4b6, 0x01d4b9},
+	{0x01d4bb, 0x01d4bb},
+	{0x01d4bd, 0x01d4c3},
+	{0x01d4c5, 0x01d4cf},
+	{0x01d4ea, 0x01d503},
+	{0x01d51e, 0x01d537},
+	{0x01d552, 0x01d56b},
+	{0x01d586, 0x01d59f},
+	{0x01d5ba, 0x01d5d3},
+	{0x01d5ee, 0x01d607},
+	{0x01d622, 0x01d63b},
+	{0x01d656, 0x01d66f},
+	{0x01d68a, 0x01d6a5},
+	{0x01d6c2, 0x01d6da},
+	{0x01d6dc, 0x01d6e1},
+	{0x01d6fc, 0x01d714},
+	{0x01d716, 0x01d71b},
+	{0x01d736, 0x01d74e},
+	{0x01d750, 0x01d755},
+	{0x01d770, 0x01d788},
+	{0x01d78a, 0x01d78f},
+	{0x01d7aa, 0x01d7c2},
+	{0x01d7c4, 0x01d7c9},
+	{0x01d7cb, 0x01d7cb},
+	{0x01df00, 0x01df09},
+	{0x01df0b, 0x01df1e},
+	{0x01df25, 0x01df2a},
+	{0x01e030, 0x01e06d},
+	{0x01e922, 0x01e943},
+};
+
+/* table of Unicode codepoint ranges of Uppercase characters */
+static const pg_unicode_range unicode_uppercase[651] =
+{
+	{0x000041, 0x00005a},
+	{0x0000c0, 0x0000d6},
+	{0x0000d8, 0x0000de},
+	{0x000100, 0x000100},
+	{0x000102, 0x000102},
+	{0x000104, 0x000104},
+	{0x000106, 0x000106},
+	{0x000108, 0x000108},
+	{0x00010a, 0x00010a},
+	{0x00010c, 0x00010c},
+	{0x00010e, 0x00010e},
+	{0x000110, 0x000110},
+	{0x000112, 0x000112},
+	{0x000114, 0x000114},
+	{0x000116, 0x000116},
+	{0x000118, 0x000118},
+	{0x00011a, 0x00011a},
+	{0x00011c, 0x00011c},
+	{0x00011e, 0x00011e},
+	{0x000120, 0x000120},
+	{0x000122, 0x000122},
+	{0x000124, 0x000124},
+	{0x000126, 0x000126},
+	{0x000128, 0x000128},
+	{0x00012a, 0x00012a},
+	{0x00012c, 0x00012c},
+	{0x00012e, 0x00012e},
+	{0x000130, 0x000130},
+	{0x000132, 0x000132},
+	{0x000134, 0x000134},
+	{0x000136, 0x000136},
+	{0x000139, 0x000139},
+	{0x00013b, 0x00013b},
+	{0x00013d, 0x00013d},
+	{0x00013f, 0x00013f},
+	{0x000141, 0x000141},
+	{0x000143, 0x000143},
+	{0x000145, 0x000145},
+	{0x000147, 0x000147},
+	{0x00014a, 0x00014a},
+	{0x00014c, 0x00014c},
+	{0x00014e, 0x00014e},
+	{0x000150, 0x000150},
+	{0x000152, 0x000152},
+	{0x000154, 0x000154},
+	{0x000156, 0x000156},
+	{0x000158, 0x000158},
+	{0x00015a, 0x00015a},
+	{0x00015c, 0x00015c},
+	{0x00015e, 0x00015e},
+	{0x000160, 0x000160},
+	{0x000162, 0x000162},
+	{0x000164, 0x000164},
+	{0x000166, 0x000166},
+	{0x000168, 0x000168},
+	{0x00016a, 0x00016a},
+	{0x00016c, 0x00016c},
+	{0x00016e, 0x00016e},
+	{0x000170, 0x000170},
+	{0x000172, 0x000172},
+	{0x000174, 0x000174},
+	{0x000176, 0x000176},
+	{0x000178, 0x000179},
+	{0x00017b, 0x00017b},
+	{0x00017d, 0x00017d},
+	{0x000181, 0x000182},
+	{0x000184, 0x000184},
+	{0x000186, 0x000187},
+	{0x000189, 0x00018b},
+	{0x00018e, 0x000191},
+	{0x000193, 0x000194},
+	{0x000196, 0x000198},
+	{0x00019c, 0x00019d},
+	{0x00019f, 0x0001a0},
+	{0x0001a2, 0x0001a2},
+	{0x0001a4, 0x0001a4},
+	{0x0001a6, 0x0001a7},
+	{0x0001a9, 0x0001a9},
+	{0x0001ac, 0x0001ac},
+	{0x0001ae, 0x0001af},
+	{0x0001b1, 0x0001b3},
+	{0x0001b5, 0x0001b5},
+	{0x0001b7, 0x0001b8},
+	{0x0001bc, 0x0001bc},
+	{0x0001c4, 0x0001c4},
+	{0x0001c7, 0x0001c7},
+	{0x0001ca, 0x0001ca},
+	{0x0001cd, 0x0001cd},
+	{0x0001cf, 0x0001cf},
+	{0x0001d1, 0x0001d1},
+	{0x0001d3, 0x0001d3},
+	{0x0001d5, 0x0001d5},
+	{0x0001d7, 0x0001d7},
+	{0x0001d9, 0x0001d9},
+	{0x0001db, 0x0001db},
+	{0x0001de, 0x0001de},
+	{0x0001e0, 0x0001e0},
+	{0x0001e2, 0x0001e2},
+	{0x0001e4, 0x0001e4},
+	{0x0001e6, 0x0001e6},
+	{0x0001e8, 0x0001e8},
+	{0x0001ea, 0x0001ea},
+	{0x0001ec, 0x0001ec},
+	{0x0001ee, 0x0001ee},
+	{0x0001f1, 0x0001f1},
+	{0x0001f4, 0x0001f4},
+	{0x0001f6, 0x0001f8},
+	{0x0001fa, 0x0001fa},
+	{0x0001fc, 0x0001fc},
+	{0x0001fe, 0x0001fe},
+	{0x000200, 0x000200},
+	{0x000202, 0x000202},
+	{0x000204, 0x000204},
+	{0x000206, 0x000206},
+	{0x000208, 0x000208},
+	{0x00020a, 0x00020a},
+	{0x00020c, 0x00020c},
+	{0x00020e, 0x00020e},
+	{0x000210, 0x000210},
+	{0x000212, 0x000212},
+	{0x000214, 0x000214},
+	{0x000216, 0x000216},
+	{0x000218, 0x000218},
+	{0x00021a, 0x00021a},
+	{0x00021c, 0x00021c},
+	{0x00021e, 0x00021e},
+	{0x000220, 0x000220},
+	{0x000222, 0x000222},
+	{0x000224, 0x000224},
+	{0x000226, 0x000226},
+	{0x000228, 0x000228},
+	{0x00022a, 0x00022a},
+	{0x00022c, 0x00022c},
+	{0x00022e, 0x00022e},
+	{0x000230, 0x000230},
+	{0x000232, 0x000232},
+	{0x00023a, 0x00023b},
+	{0x00023d, 0x00023e},
+	{0x000241, 0x000241},
+	{0x000243, 0x000246},
+	{0x000248, 0x000248},
+	{0x00024a, 0x00024a},
+	{0x00024c, 0x00024c},
+	{0x00024e, 0x00024e},
+	{0x000370, 0x000370},
+	{0x000372, 0x000372},
+	{0x000376, 0x000376},
+	{0x00037f, 0x00037f},
+	{0x000386, 0x000386},
+	{0x000388, 0x00038a},
+	{0x00038c, 0x00038c},
+	{0x00038e, 0x00038f},
+	{0x000391, 0x0003a1},
+	{0x0003a3, 0x0003ab},
+	{0x0003cf, 0x0003cf},
+	{0x0003d2, 0x0003d4},
+	{0x0003d8, 0x0003d8},
+	{0x0003da, 0x0003da},
+	{0x0003dc, 0x0003dc},
+	{0x0003de, 0x0003de},
+	{0x0003e0, 0x0003e0},
+	{0x0003e2, 0x0003e2},
+	{0x0003e4, 0x0003e4},
+	{0x0003e6, 0x0003e6},
+	{0x0003e8, 0x0003e8},
+	{0x0003ea, 0x0003ea},
+	{0x0003ec, 0x0003ec},
+	{0x0003ee, 0x0003ee},
+	{0x0003f4, 0x0003f4},
+	{0x0003f7, 0x0003f7},
+	{0x0003f9, 0x0003fa},
+	{0x0003fd, 0x00042f},
+	{0x000460, 0x000460},
+	{0x000462, 0x000462},
+	{0x000464, 0x000464},
+	{0x000466, 0x000466},
+	{0x000468, 0x000468},
+	{0x00046a, 0x00046a},
+	{0x00046c, 0x00046c},
+	{0x00046e, 0x00046e},
+	{0x000470, 0x000470},
+	{0x000472, 0x000472},
+	{0x000474, 0x000474},
+	{0x000476, 0x000476},
+	{0x000478, 0x000478},
+	{0x00047a, 0x00047a},
+	{0x00047c, 0x00047c},
+	{0x00047e, 0x00047e},
+	{0x000480, 0x000480},
+	{0x00048a, 0x00048a},
+	{0x00048c, 0x00048c},
+	{0x00048e, 0x00048e},
+	{0x000490, 0x000490},
+	{0x000492, 0x000492},
+	{0x000494, 0x000494},
+	{0x000496, 0x000496},
+	{0x000498, 0x000498},
+	{0x00049a, 0x00049a},
+	{0x00049c, 0x00049c},
+	{0x00049e, 0x00049e},
+	{0x0004a0, 0x0004a0},
+	{0x0004a2, 0x0004a2},
+	{0x0004a4, 0x0004a4},
+	{0x0004a6, 0x0004a6},
+	{0x0004a8, 0x0004a8},
+	{0x0004aa, 0x0004aa},
+	{0x0004ac, 0x0004ac},
+	{0x0004ae, 0x0004ae},
+	{0x0004b0, 0x0004b0},
+	{0x0004b2, 0x0004b2},
+	{0x0004b4, 0x0004b4},
+	{0x0004b6, 0x0004b6},
+	{0x0004b8, 0x0004b8},
+	{0x0004ba, 0x0004ba},
+	{0x0004bc, 0x0004bc},
+	{0x0004be, 0x0004be},
+	{0x0004c0, 0x0004c1},
+	{0x0004c3, 0x0004c3},
+	{0x0004c5, 0x0004c5},
+	{0x0004c7, 0x0004c7},
+	{0x0004c9, 0x0004c9},
+	{0x0004cb, 0x0004cb},
+	{0x0004cd, 0x0004cd},
+	{0x0004d0, 0x0004d0},
+	{0x0004d2, 0x0004d2},
+	{0x0004d4, 0x0004d4},
+	{0x0004d6, 0x0004d6},
+	{0x0004d8, 0x0004d8},
+	{0x0004da, 0x0004da},
+	{0x0004dc, 0x0004dc},
+	{0x0004de, 0x0004de},
+	{0x0004e0, 0x0004e0},
+	{0x0004e2, 0x0004e2},
+	{0x0004e4, 0x0004e4},
+	{0x0004e6, 0x0004e6},
+	{0x0004e8, 0x0004e8},
+	{0x0004ea, 0x0004ea},
+	{0x0004ec, 0x0004ec},
+	{0x0004ee, 0x0004ee},
+	{0x0004f0, 0x0004f0},
+	{0x0004f2, 0x0004f2},
+	{0x0004f4, 0x0004f4},
+	{0x0004f6, 0x0004f6},
+	{0x0004f8, 0x0004f8},
+	{0x0004fa, 0x0004fa},
+	{0x0004fc, 0x0004fc},
+	{0x0004fe, 0x0004fe},
+	{0x000500, 0x000500},
+	{0x000502, 0x000502},
+	{0x000504, 0x000504},
+	{0x000506, 0x000506},
+	{0x000508, 0x000508},
+	{0x00050a, 0x00050a},
+	{0x00050c, 0x00050c},
+	{0x00050e, 0x00050e},
+	{0x000510, 0x000510},
+	{0x000512, 0x000512},
+	{0x000514, 0x000514},
+	{0x000516, 0x000516},
+	{0x000518, 0x000518},
+	{0x00051a, 0x00051a},
+	{0x00051c, 0x00051c},
+	{0x00051e, 0x00051e},
+	{0x000520, 0x000520},
+	{0x000522, 0x000522},
+	{0x000524, 0x000524},
+	{0x000526, 0x000526},
+	{0x000528, 0x000528},
+	{0x00052a, 0x00052a},
+	{0x00052c, 0x00052c},
+	{0x00052e, 0x00052e},
+	{0x000531, 0x000556},
+	{0x0010a0, 0x0010c5},
+	{0x0010c7, 0x0010c7},
+	{0x0010cd, 0x0010cd},
+	{0x0013a0, 0x0013f5},
+	{0x001c90, 0x001cba},
+	{0x001cbd, 0x001cbf},
+	{0x001e00, 0x001e00},
+	{0x001e02, 0x001e02},
+	{0x001e04, 0x001e04},
+	{0x001e06, 0x001e06},
+	{0x001e08, 0x001e08},
+	{0x001e0a, 0x001e0a},
+	{0x001e0c, 0x001e0c},
+	{0x001e0e, 0x001e0e},
+	{0x001e10, 0x001e10},
+	{0x001e12, 0x001e12},
+	{0x001e14, 0x001e14},
+	{0x001e16, 0x001e16},
+	{0x001e18, 0x001e18},
+	{0x001e1a, 0x001e1a},
+	{0x001e1c, 0x001e1c},
+	{0x001e1e, 0x001e1e},
+	{0x001e20, 0x001e20},
+	{0x001e22, 0x001e22},
+	{0x001e24, 0x001e24},
+	{0x001e26, 0x001e26},
+	{0x001e28, 0x001e28},
+	{0x001e2a, 0x001e2a},
+	{0x001e2c, 0x001e2c},
+	{0x001e2e, 0x001e2e},
+	{0x001e30, 0x001e30},
+	{0x001e32, 0x001e32},
+	{0x001e34, 0x001e34},
+	{0x001e36, 0x001e36},
+	{0x001e38, 0x001e38},
+	{0x001e3a, 0x001e3a},
+	{0x001e3c, 0x001e3c},
+	{0x001e3e, 0x001e3e},
+	{0x001e40, 0x001e40},
+	{0x001e42, 0x001e42},
+	{0x001e44, 0x001e44},
+	{0x001e46, 0x001e46},
+	{0x001e48, 0x001e48},
+	{0x001e4a, 0x001e4a},
+	{0x001e4c, 0x001e4c},
+	{0x001e4e, 0x001e4e},
+	{0x001e50, 0x001e50},
+	{0x001e52, 0x001e52},
+	{0x001e54, 0x001e54},
+	{0x001e56, 0x001e56},
+	{0x001e58, 0x001e58},
+	{0x001e5a, 0x001e5a},
+	{0x001e5c, 0x001e5c},
+	{0x001e5e, 0x001e5e},
+	{0x001e60, 0x001e60},
+	{0x001e62, 0x001e62},
+	{0x001e64, 0x001e64},
+	{0x001e66, 0x001e66},
+	{0x001e68, 0x001e68},
+	{0x001e6a, 0x001e6a},
+	{0x001e6c, 0x001e6c},
+	{0x001e6e, 0x001e6e},
+	{0x001e70, 0x001e70},
+	{0x001e72, 0x001e72},
+	{0x001e74, 0x001e74},
+	{0x001e76, 0x001e76},
+	{0x001e78, 0x001e78},
+	{0x001e7a, 0x001e7a},
+	{0x001e7c, 0x001e7c},
+	{0x001e7e, 0x001e7e},
+	{0x001e80, 0x001e80},
+	{0x001e82, 0x001e82},
+	{0x001e84, 0x001e84},
+	{0x001e86, 0x001e86},
+	{0x001e88, 0x001e88},
+	{0x001e8a, 0x001e8a},
+	{0x001e8c, 0x001e8c},
+	{0x001e8e, 0x001e8e},
+	{0x001e90, 0x001e90},
+	{0x001e92, 0x001e92},
+	{0x001e94, 0x001e94},
+	{0x001e9e, 0x001e9e},
+	{0x001ea0, 0x001ea0},
+	{0x001ea2, 0x001ea2},
+	{0x001ea4, 0x001ea4},
+	{0x001ea6, 0x001ea6},
+	{0x001ea8, 0x001ea8},
+	{0x001eaa, 0x001eaa},
+	{0x001eac, 0x001eac},
+	{0x001eae, 0x001eae},
+	{0x001eb0, 0x001eb0},
+	{0x001eb2, 0x001eb2},
+	{0x001eb4, 0x001eb4},
+	{0x001eb6, 0x001eb6},
+	{0x001eb8, 0x001eb8},
+	{0x001eba, 0x001eba},
+	{0x001ebc, 0x001ebc},
+	{0x001ebe, 0x001ebe},
+	{0x001ec0, 0x001ec0},
+	{0x001ec2, 0x001ec2},
+	{0x001ec4, 0x001ec4},
+	{0x001ec6, 0x001ec6},
+	{0x001ec8, 0x001ec8},
+	{0x001eca, 0x001eca},
+	{0x001ecc, 0x001ecc},
+	{0x001ece, 0x001ece},
+	{0x001ed0, 0x001ed0},
+	{0x001ed2, 0x001ed2},
+	{0x001ed4, 0x001ed4},
+	{0x001ed6, 0x001ed6},
+	{0x001ed8, 0x001ed8},
+	{0x001eda, 0x001eda},
+	{0x001edc, 0x001edc},
+	{0x001ede, 0x001ede},
+	{0x001ee0, 0x001ee0},
+	{0x001ee2, 0x001ee2},
+	{0x001ee4, 0x001ee4},
+	{0x001ee6, 0x001ee6},
+	{0x001ee8, 0x001ee8},
+	{0x001eea, 0x001eea},
+	{0x001eec, 0x001eec},
+	{0x001eee, 0x001eee},
+	{0x001ef0, 0x001ef0},
+	{0x001ef2, 0x001ef2},
+	{0x001ef4, 0x001ef4},
+	{0x001ef6, 0x001ef6},
+	{0x001ef8, 0x001ef8},
+	{0x001efa, 0x001efa},
+	{0x001efc, 0x001efc},
+	{0x001efe, 0x001efe},
+	{0x001f08, 0x001f0f},
+	{0x001f18, 0x001f1d},
+	{0x001f28, 0x001f2f},
+	{0x001f38, 0x001f3f},
+	{0x001f48, 0x001f4d},
+	{0x001f59, 0x001f59},
+	{0x001f5b, 0x001f5b},
+	{0x001f5d, 0x001f5d},
+	{0x001f5f, 0x001f5f},
+	{0x001f68, 0x001f6f},
+	{0x001fb8, 0x001fbb},
+	{0x001fc8, 0x001fcb},
+	{0x001fd8, 0x001fdb},
+	{0x001fe8, 0x001fec},
+	{0x001ff8, 0x001ffb},
+	{0x002102, 0x002102},
+	{0x002107, 0x002107},
+	{0x00210b, 0x00210d},
+	{0x002110, 0x002112},
+	{0x002115, 0x002115},
+	{0x002119, 0x00211d},
+	{0x002124, 0x002124},
+	{0x002126, 0x002126},
+	{0x002128, 0x002128},
+	{0x00212a, 0x00212d},
+	{0x002130, 0x002133},
+	{0x00213e, 0x00213f},
+	{0x002145, 0x002145},
+	{0x002160, 0x00216f},
+	{0x002183, 0x002183},
+	{0x0024b6, 0x0024cf},
+	{0x002c00, 0x002c2f},
+	{0x002c60, 0x002c60},
+	{0x002c62, 0x002c64},
+	{0x002c67, 0x002c67},
+	{0x002c69, 0x002c69},
+	{0x002c6b, 0x002c6b},
+	{0x002c6d, 0x002c70},
+	{0x002c72, 0x002c72},
+	{0x002c75, 0x002c75},
+	{0x002c7e, 0x002c80},
+	{0x002c82, 0x002c82},
+	{0x002c84, 0x002c84},
+	{0x002c86, 0x002c86},
+	{0x002c88, 0x002c88},
+	{0x002c8a, 0x002c8a},
+	{0x002c8c, 0x002c8c},
+	{0x002c8e, 0x002c8e},
+	{0x002c90, 0x002c90},
+	{0x002c92, 0x002c92},
+	{0x002c94, 0x002c94},
+	{0x002c96, 0x002c96},
+	{0x002c98, 0x002c98},
+	{0x002c9a, 0x002c9a},
+	{0x002c9c, 0x002c9c},
+	{0x002c9e, 0x002c9e},
+	{0x002ca0, 0x002ca0},
+	{0x002ca2, 0x002ca2},
+	{0x002ca4, 0x002ca4},
+	{0x002ca6, 0x002ca6},
+	{0x002ca8, 0x002ca8},
+	{0x002caa, 0x002caa},
+	{0x002cac, 0x002cac},
+	{0x002cae, 0x002cae},
+	{0x002cb0, 0x002cb0},
+	{0x002cb2, 0x002cb2},
+	{0x002cb4, 0x002cb4},
+	{0x002cb6, 0x002cb6},
+	{0x002cb8, 0x002cb8},
+	{0x002cba, 0x002cba},
+	{0x002cbc, 0x002cbc},
+	{0x002cbe, 0x002cbe},
+	{0x002cc0, 0x002cc0},
+	{0x002cc2, 0x002cc2},
+	{0x002cc4, 0x002cc4},
+	{0x002cc6, 0x002cc6},
+	{0x002cc8, 0x002cc8},
+	{0x002cca, 0x002cca},
+	{0x002ccc, 0x002ccc},
+	{0x002cce, 0x002cce},
+	{0x002cd0, 0x002cd0},
+	{0x002cd2, 0x002cd2},
+	{0x002cd4, 0x002cd4},
+	{0x002cd6, 0x002cd6},
+	{0x002cd8, 0x002cd8},
+	{0x002cda, 0x002cda},
+	{0x002cdc, 0x002cdc},
+	{0x002cde, 0x002cde},
+	{0x002ce0, 0x002ce0},
+	{0x002ce2, 0x002ce2},
+	{0x002ceb, 0x002ceb},
+	{0x002ced, 0x002ced},
+	{0x002cf2, 0x002cf2},
+	{0x00a640, 0x00a640},
+	{0x00a642, 0x00a642},
+	{0x00a644, 0x00a644},
+	{0x00a646, 0x00a646},
+	{0x00a648, 0x00a648},
+	{0x00a64a, 0x00a64a},
+	{0x00a64c, 0x00a64c},
+	{0x00a64e, 0x00a64e},
+	{0x00a650, 0x00a650},
+	{0x00a652, 0x00a652},
+	{0x00a654, 0x00a654},
+	{0x00a656, 0x00a656},
+	{0x00a658, 0x00a658},
+	{0x00a65a, 0x00a65a},
+	{0x00a65c, 0x00a65c},
+	{0x00a65e, 0x00a65e},
+	{0x00a660, 0x00a660},
+	{0x00a662, 0x00a662},
+	{0x00a664, 0x00a664},
+	{0x00a666, 0x00a666},
+	{0x00a668, 0x00a668},
+	{0x00a66a, 0x00a66a},
+	{0x00a66c, 0x00a66c},
+	{0x00a680, 0x00a680},
+	{0x00a682, 0x00a682},
+	{0x00a684, 0x00a684},
+	{0x00a686, 0x00a686},
+	{0x00a688, 0x00a688},
+	{0x00a68a, 0x00a68a},
+	{0x00a68c, 0x00a68c},
+	{0x00a68e, 0x00a68e},
+	{0x00a690, 0x00a690},
+	{0x00a692, 0x00a692},
+	{0x00a694, 0x00a694},
+	{0x00a696, 0x00a696},
+	{0x00a698, 0x00a698},
+	{0x00a69a, 0x00a69a},
+	{0x00a722, 0x00a722},
+	{0x00a724, 0x00a724},
+	{0x00a726, 0x00a726},
+	{0x00a728, 0x00a728},
+	{0x00a72a, 0x00a72a},
+	{0x00a72c, 0x00a72c},
+	{0x00a72e, 0x00a72e},
+	{0x00a732, 0x00a732},
+	{0x00a734, 0x00a734},
+	{0x00a736, 0x00a736},
+	{0x00a738, 0x00a738},
+	{0x00a73a, 0x00a73a},
+	{0x00a73c, 0x00a73c},
+	{0x00a73e, 0x00a73e},
+	{0x00a740, 0x00a740},
+	{0x00a742, 0x00a742},
+	{0x00a744, 0x00a744},
+	{0x00a746, 0x00a746},
+	{0x00a748, 0x00a748},
+	{0x00a74a, 0x00a74a},
+	{0x00a74c, 0x00a74c},
+	{0x00a74e, 0x00a74e},
+	{0x00a750, 0x00a750},
+	{0x00a752, 0x00a752},
+	{0x00a754, 0x00a754},
+	{0x00a756, 0x00a756},
+	{0x00a758, 0x00a758},
+	{0x00a75a, 0x00a75a},
+	{0x00a75c, 0x00a75c},
+	{0x00a75e, 0x00a75e},
+	{0x00a760, 0x00a760},
+	{0x00a762, 0x00a762},
+	{0x00a764, 0x00a764},
+	{0x00a766, 0x00a766},
+	{0x00a768, 0x00a768},
+	{0x00a76a, 0x00a76a},
+	{0x00a76c, 0x00a76c},
+	{0x00a76e, 0x00a76e},
+	{0x00a779, 0x00a779},
+	{0x00a77b, 0x00a77b},
+	{0x00a77d, 0x00a77e},
+	{0x00a780, 0x00a780},
+	{0x00a782, 0x00a782},
+	{0x00a784, 0x00a784},
+	{0x00a786, 0x00a786},
+	{0x00a78b, 0x00a78b},
+	{0x00a78d, 0x00a78d},
+	{0x00a790, 0x00a790},
+	{0x00a792, 0x00a792},
+	{0x00a796, 0x00a796},
+	{0x00a798, 0x00a798},
+	{0x00a79a, 0x00a79a},
+	{0x00a79c, 0x00a79c},
+	{0x00a79e, 0x00a79e},
+	{0x00a7a0, 0x00a7a0},
+	{0x00a7a2, 0x00a7a2},
+	{0x00a7a4, 0x00a7a4},
+	{0x00a7a6, 0x00a7a6},
+	{0x00a7a8, 0x00a7a8},
+	{0x00a7aa, 0x00a7ae},
+	{0x00a7b0, 0x00a7b4},
+	{0x00a7b6, 0x00a7b6},
+	{0x00a7b8, 0x00a7b8},
+	{0x00a7ba, 0x00a7ba},
+	{0x00a7bc, 0x00a7bc},
+	{0x00a7be, 0x00a7be},
+	{0x00a7c0, 0x00a7c0},
+	{0x00a7c2, 0x00a7c2},
+	{0x00a7c4, 0x00a7c7},
+	{0x00a7c9, 0x00a7c9},
+	{0x00a7d0, 0x00a7d0},
+	{0x00a7d6, 0x00a7d6},
+	{0x00a7d8, 0x00a7d8},
+	{0x00a7f5, 0x00a7f5},
+	{0x00ff21, 0x00ff3a},
+	{0x010400, 0x010427},
+	{0x0104b0, 0x0104d3},
+	{0x010570, 0x01057a},
+	{0x01057c, 0x01058a},
+	{0x01058c, 0x010592},
+	{0x010594, 0x010595},
+	{0x010c80, 0x010cb2},
+	{0x0118a0, 0x0118bf},
+	{0x016e40, 0x016e5f},
+	{0x01d400, 0x01d419},
+	{0x01d434, 0x01d44d},
+	{0x01d468, 0x01d481},
+	{0x01d49c, 0x01d49c},
+	{0x01d49e, 0x01d49f},
+	{0x01d4a2, 0x01d4a2},
+	{0x01d4a5, 0x01d4a6},
+	{0x01d4a9, 0x01d4ac},
+	{0x01d4ae, 0x01d4b5},
+	{0x01d4d0, 0x01d4e9},
+	{0x01d504, 0x01d505},
+	{0x01d507, 0x01d50a},
+	{0x01d50d, 0x01d514},
+	{0x01d516, 0x01d51c},
+	{0x01d538, 0x01d539},
+	{0x01d53b, 0x01d53e},
+	{0x01d540, 0x01d544},
+	{0x01d546, 0x01d546},
+	{0x01d54a, 0x01d550},
+	{0x01d56c, 0x01d585},
+	{0x01d5a0, 0x01d5b9},
+	{0x01d5d4, 0x01d5ed},
+	{0x01d608, 0x01d621},
+	{0x01d63c, 0x01d655},
+	{0x01d670, 0x01d689},
+	{0x01d6a8, 0x01d6c0},
+	{0x01d6e2, 0x01d6fa},
+	{0x01d71c, 0x01d734},
+	{0x01d756, 0x01d76e},
+	{0x01d790, 0x01d7a8},
+	{0x01d7ca, 0x01d7ca},
+	{0x01e900, 0x01e921},
+	{0x01f130, 0x01f149},
+	{0x01f150, 0x01f169},
+	{0x01f170, 0x01f189},
+};
+
+/* table of Unicode codepoint ranges of Case_Ignorable characters */
+static const pg_unicode_range unicode_case_ignorable[491] =
+{
+	{0x000027, 0x000027},
+	{0x00002e, 0x00002e},
+	{0x00003a, 0x00003a},
+	{0x00005e, 0x00005e},
+	{0x000060, 0x000060},
+	{0x0000a8, 0x0000a8},
+	{0x0000ad, 0x0000ad},
+	{0x0000af, 0x0000af},
+	{0x0000b4, 0x0000b4},
+	{0x0000b7, 0x0000b7},
+	{0x0000b8, 0x0000b8},
+	{0x0002b0, 0x0002c1},
+	{0x0002c2, 0x0002c5},
+	{0x0002c6, 0x0002d1},
+	{0x0002d2, 0x0002df},
+	{0x0002e0, 0x0002e4},
+	{0x0002e5, 0x0002eb},
+	{0x0002ec, 0x0002ec},
+	{0x0002ed, 0x0002ed},
+	{0x0002ee, 0x0002ee},
+	{0x0002ef, 0x0002ff},
+	{0x000300, 0x00036f},
+	{0x000374, 0x000374},
+	{0x000375, 0x000375},
+	{0x00037a, 0x00037a},
+	{0x000384, 0x000385},
+	{0x000387, 0x000387},
+	{0x000483, 0x000487},
+	{0x000488, 0x000489},
+	{0x000559, 0x000559},
+	{0x00055f, 0x00055f},
+	{0x000591, 0x0005bd},
+	{0x0005bf, 0x0005bf},
+	{0x0005c1, 0x0005c2},
+	{0x0005c4, 0x0005c5},
+	{0x0005c7, 0x0005c7},
+	{0x0005f4, 0x0005f4},
+	{0x000600, 0x000605},
+	{0x000610, 0x00061a},
+	{0x00061c, 0x00061c},
+	{0x000640, 0x000640},
+	{0x00064b, 0x00065f},
+	{0x000670, 0x000670},
+	{0x0006d6, 0x0006dc},
+	{0x0006dd, 0x0006dd},
+	{0x0006df, 0x0006e4},
+	{0x0006e5, 0x0006e6},
+	{0x0006e7, 0x0006e8},
+	{0x0006ea, 0x0006ed},
+	{0x00070f, 0x00070f},
+	{0x000711, 0x000711},
+	{0x000730, 0x00074a},
+	{0x0007a6, 0x0007b0},
+	{0x0007eb, 0x0007f3},
+	{0x0007f4, 0x0007f5},
+	{0x0007fa, 0x0007fa},
+	{0x0007fd, 0x0007fd},
+	{0x000816, 0x000819},
+	{0x00081a, 0x00081a},
+	{0x00081b, 0x000823},
+	{0x000824, 0x000824},
+	{0x000825, 0x000827},
+	{0x000828, 0x000828},
+	{0x000829, 0x00082d},
+	{0x000859, 0x00085b},
+	{0x000888, 0x000888},
+	{0x000890, 0x000891},
+	{0x000898, 0x00089f},
+	{0x0008c9, 0x0008c9},
+	{0x0008ca, 0x0008e1},
+	{0x0008e2, 0x0008e2},
+	{0x0008e3, 0x000902},
+	{0x00093a, 0x00093a},
+	{0x00093c, 0x00093c},
+	{0x000941, 0x000948},
+	{0x00094d, 0x00094d},
+	{0x000951, 0x000957},
+	{0x000962, 0x000963},
+	{0x000971, 0x000971},
+	{0x000981, 0x000981},
+	{0x0009bc, 0x0009bc},
+	{0x0009c1, 0x0009c4},
+	{0x0009cd, 0x0009cd},
+	{0x0009e2, 0x0009e3},
+	{0x0009fe, 0x0009fe},
+	{0x000a01, 0x000a02},
+	{0x000a3c, 0x000a3c},
+	{0x000a41, 0x000a42},
+	{0x000a47, 0x000a48},
+	{0x000a4b, 0x000a4d},
+	{0x000a51, 0x000a51},
+	{0x000a70, 0x000a71},
+	{0x000a75, 0x000a75},
+	{0x000a81, 0x000a82},
+	{0x000abc, 0x000abc},
+	{0x000ac1, 0x000ac5},
+	{0x000ac7, 0x000ac8},
+	{0x000acd, 0x000acd},
+	{0x000ae2, 0x000ae3},
+	{0x000afa, 0x000aff},
+	{0x000b01, 0x000b01},
+	{0x000b3c, 0x000b3c},
+	{0x000b3f, 0x000b3f},
+	{0x000b41, 0x000b44},
+	{0x000b4d, 0x000b4d},
+	{0x000b55, 0x000b56},
+	{0x000b62, 0x000b63},
+	{0x000b82, 0x000b82},
+	{0x000bc0, 0x000bc0},
+	{0x000bcd, 0x000bcd},
+	{0x000c00, 0x000c00},
+	{0x000c04, 0x000c04},
+	{0x000c3c, 0x000c3c},
+	{0x000c3e, 0x000c40},
+	{0x000c46, 0x000c48},
+	{0x000c4a, 0x000c4d},
+	{0x000c55, 0x000c56},
+	{0x000c62, 0x000c63},
+	{0x000c81, 0x000c81},
+	{0x000cbc, 0x000cbc},
+	{0x000cbf, 0x000cbf},
+	{0x000cc6, 0x000cc6},
+	{0x000ccc, 0x000ccd},
+	{0x000ce2, 0x000ce3},
+	{0x000d00, 0x000d01},
+	{0x000d3b, 0x000d3c},
+	{0x000d41, 0x000d44},
+	{0x000d4d, 0x000d4d},
+	{0x000d62, 0x000d63},
+	{0x000d81, 0x000d81},
+	{0x000dca, 0x000dca},
+	{0x000dd2, 0x000dd4},
+	{0x000dd6, 0x000dd6},
+	{0x000e31, 0x000e31},
+	{0x000e34, 0x000e3a},
+	{0x000e46, 0x000e46},
+	{0x000e47, 0x000e4e},
+	{0x000eb1, 0x000eb1},
+	{0x000eb4, 0x000ebc},
+	{0x000ec6, 0x000ec6},
+	{0x000ec8, 0x000ece},
+	{0x000f18, 0x000f19},
+	{0x000f35, 0x000f35},
+	{0x000f37, 0x000f37},
+	{0x000f39, 0x000f39},
+	{0x000f71, 0x000f7e},
+	{0x000f80, 0x000f84},
+	{0x000f86, 0x000f87},
+	{0x000f8d, 0x000f97},
+	{0x000f99, 0x000fbc},
+	{0x000fc6, 0x000fc6},
+	{0x00102d, 0x001030},
+	{0x001032, 0x001037},
+	{0x001039, 0x00103a},
+	{0x00103d, 0x00103e},
+	{0x001058, 0x001059},
+	{0x00105e, 0x001060},
+	{0x001071, 0x001074},
+	{0x001082, 0x001082},
+	{0x001085, 0x001086},
+	{0x00108d, 0x00108d},
+	{0x00109d, 0x00109d},
+	{0x0010fc, 0x0010fc},
+	{0x00135d, 0x00135f},
+	{0x001712, 0x001714},
+	{0x001732, 0x001733},
+	{0x001752, 0x001753},
+	{0x001772, 0x001773},
+	{0x0017b4, 0x0017b5},
+	{0x0017b7, 0x0017bd},
+	{0x0017c6, 0x0017c6},
+	{0x0017c9, 0x0017d3},
+	{0x0017d7, 0x0017d7},
+	{0x0017dd, 0x0017dd},
+	{0x00180b, 0x00180d},
+	{0x00180e, 0x00180e},
+	{0x00180f, 0x00180f},
+	{0x001843, 0x001843},
+	{0x001885, 0x001886},
+	{0x0018a9, 0x0018a9},
+	{0x001920, 0x001922},
+	{0x001927, 0x001928},
+	{0x001932, 0x001932},
+	{0x001939, 0x00193b},
+	{0x001a17, 0x001a18},
+	{0x001a1b, 0x001a1b},
+	{0x001a56, 0x001a56},
+	{0x001a58, 0x001a5e},
+	{0x001a60, 0x001a60},
+	{0x001a62, 0x001a62},
+	{0x001a65, 0x001a6c},
+	{0x001a73, 0x001a7c},
+	{0x001a7f, 0x001a7f},
+	{0x001aa7, 0x001aa7},
+	{0x001ab0, 0x001abd},
+	{0x001abe, 0x001abe},
+	{0x001abf, 0x001ace},
+	{0x001b00, 0x001b03},
+	{0x001b34, 0x001b34},
+	{0x001b36, 0x001b3a},
+	{0x001b3c, 0x001b3c},
+	{0x001b42, 0x001b42},
+	{0x001b6b, 0x001b73},
+	{0x001b80, 0x001b81},
+	{0x001ba2, 0x001ba5},
+	{0x001ba8, 0x001ba9},
+	{0x001bab, 0x001bad},
+	{0x001be6, 0x001be6},
+	{0x001be8, 0x001be9},
+	{0x001bed, 0x001bed},
+	{0x001bef, 0x001bf1},
+	{0x001c2c, 0x001c33},
+	{0x001c36, 0x001c37},
+	{0x001c78, 0x001c7d},
+	{0x001cd0, 0x001cd2},
+	{0x001cd4, 0x001ce0},
+	{0x001ce2, 0x001ce8},
+	{0x001ced, 0x001ced},
+	{0x001cf4, 0x001cf4},
+	{0x001cf8, 0x001cf9},
+	{0x001d2c, 0x001d6a},
+	{0x001d78, 0x001d78},
+	{0x001d9b, 0x001dbf},
+	{0x001dc0, 0x001dff},
+	{0x001fbd, 0x001fbd},
+	{0x001fbf, 0x001fc1},
+	{0x001fcd, 0x001fcf},
+	{0x001fdd, 0x001fdf},
+	{0x001fed, 0x001fef},
+	{0x001ffd, 0x001ffe},
+	{0x00200b, 0x00200f},
+	{0x002018, 0x002018},
+	{0x002019, 0x002019},
+	{0x002024, 0x002024},
+	{0x002027, 0x002027},
+	{0x00202a, 0x00202e},
+	{0x002060, 0x002064},
+	{0x002066, 0x00206f},
+	{0x002071, 0x002071},
+	{0x00207f, 0x00207f},
+	{0x002090, 0x00209c},
+	{0x0020d0, 0x0020dc},
+	{0x0020dd, 0x0020e0},
+	{0x0020e1, 0x0020e1},
+	{0x0020e2, 0x0020e4},
+	{0x0020e5, 0x0020f0},
+	{0x002c7c, 0x002c7d},
+	{0x002cef, 0x002cf1},
+	{0x002d6f, 0x002d6f},
+	{0x002d7f, 0x002d7f},
+	{0x002de0, 0x002dff},
+	{0x002e2f, 0x002e2f},
+	{0x003005, 0x003005},
+	{0x00302a, 0x00302d},
+	{0x003031, 0x003035},
+	{0x00303b, 0x00303b},
+	{0x003099, 0x00309a},
+	{0x00309b, 0x00309c},
+	{0x00309d, 0x00309e},
+	{0x0030fc, 0x0030fe},
+	{0x00a015, 0x00a015},
+	{0x00a4f8, 0x00a4fd},
+	{0x00a60c, 0x00a60c},
+	{0x00a66f, 0x00a66f},
+	{0x00a670, 0x00a672},
+	{0x00a674, 0x00a67d},
+	{0x00a67f, 0x00a67f},
+	{0x00a69c, 0x00a69d},
+	{0x00a69e, 0x00a69f},
+	{0x00a6f0, 0x00a6f1},
+	{0x00a700, 0x00a716},
+	{0x00a717, 0x00a71f},
+	{0x00a720, 0x00a721},
+	{0x00a770, 0x00a770},
+	{0x00a788, 0x00a788},
+	{0x00a789, 0x00a78a},
+	{0x00a7f2, 0x00a7f4},
+	{0x00a7f8, 0x00a7f9},
+	{0x00a802, 0x00a802},
+	{0x00a806, 0x00a806},
+	{0x00a80b, 0x00a80b},
+	{0x00a825, 0x00a826},
+	{0x00a82c, 0x00a82c},
+	{0x00a8c4, 0x00a8c5},
+	{0x00a8e0, 0x00a8f1},
+	{0x00a8ff, 0x00a8ff},
+	{0x00a926, 0x00a92d},
+	{0x00a947, 0x00a951},
+	{0x00a980, 0x00a982},
+	{0x00a9b3, 0x00a9b3},
+	{0x00a9b6, 0x00a9b9},
+	{0x00a9bc, 0x00a9bd},
+	{0x00a9cf, 0x00a9cf},
+	{0x00a9e5, 0x00a9e5},
+	{0x00a9e6, 0x00a9e6},
+	{0x00aa29, 0x00aa2e},
+	{0x00aa31, 0x00aa32},
+	{0x00aa35, 0x00aa36},
+	{0x00aa43, 0x00aa43},
+	{0x00aa4c, 0x00aa4c},
+	{0x00aa70, 0x00aa70},
+	{0x00aa7c, 0x00aa7c},
+	{0x00aab0, 0x00aab0},
+	{0x00aab2, 0x00aab4},
+	{0x00aab7, 0x00aab8},
+	{0x00aabe, 0x00aabf},
+	{0x00aac1, 0x00aac1},
+	{0x00aadd, 0x00aadd},
+	{0x00aaec, 0x00aaed},
+	{0x00aaf3, 0x00aaf4},
+	{0x00aaf6, 0x00aaf6},
+	{0x00ab5b, 0x00ab5b},
+	{0x00ab5c, 0x00ab5f},
+	{0x00ab69, 0x00ab69},
+	{0x00ab6a, 0x00ab6b},
+	{0x00abe5, 0x00abe5},
+	{0x00abe8, 0x00abe8},
+	{0x00abed, 0x00abed},
+	{0x00fb1e, 0x00fb1e},
+	{0x00fbb2, 0x00fbc2},
+	{0x00fe00, 0x00fe0f},
+	{0x00fe13, 0x00fe13},
+	{0x00fe20, 0x00fe2f},
+	{0x00fe52, 0x00fe52},
+	{0x00fe55, 0x00fe55},
+	{0x00feff, 0x00feff},
+	{0x00ff07, 0x00ff07},
+	{0x00ff0e, 0x00ff0e},
+	{0x00ff1a, 0x00ff1a},
+	{0x00ff3e, 0x00ff3e},
+	{0x00ff40, 0x00ff40},
+	{0x00ff70, 0x00ff70},
+	{0x00ff9e, 0x00ff9f},
+	{0x00ffe3, 0x00ffe3},
+	{0x00fff9, 0x00fffb},
+	{0x0101fd, 0x0101fd},
+	{0x0102e0, 0x0102e0},
+	{0x010376, 0x01037a},
+	{0x010780, 0x010785},
+	{0x010787, 0x0107b0},
+	{0x0107b2, 0x0107ba},
+	{0x010a01, 0x010a03},
+	{0x010a05, 0x010a06},
+	{0x010a0c, 0x010a0f},
+	{0x010a38, 0x010a3a},
+	{0x010a3f, 0x010a3f},
+	{0x010ae5, 0x010ae6},
+	{0x010d24, 0x010d27},
+	{0x010eab, 0x010eac},
+	{0x010efd, 0x010eff},
+	{0x010f46, 0x010f50},
+	{0x010f82, 0x010f85},
+	{0x011001, 0x011001},
+	{0x011038, 0x011046},
+	{0x011070, 0x011070},
+	{0x011073, 0x011074},
+	{0x01107f, 0x011081},
+	{0x0110b3, 0x0110b6},
+	{0x0110b9, 0x0110ba},
+	{0x0110bd, 0x0110bd},
+	{0x0110c2, 0x0110c2},
+	{0x0110cd, 0x0110cd},
+	{0x011100, 0x011102},
+	{0x011127, 0x01112b},
+	{0x01112d, 0x011134},
+	{0x011173, 0x011173},
+	{0x011180, 0x011181},
+	{0x0111b6, 0x0111be},
+	{0x0111c9, 0x0111cc},
+	{0x0111cf, 0x0111cf},
+	{0x01122f, 0x011231},
+	{0x011234, 0x011234},
+	{0x011236, 0x011237},
+	{0x01123e, 0x01123e},
+	{0x011241, 0x011241},
+	{0x0112df, 0x0112df},
+	{0x0112e3, 0x0112ea},
+	{0x011300, 0x011301},
+	{0x01133b, 0x01133c},
+	{0x011340, 0x011340},
+	{0x011366, 0x01136c},
+	{0x011370, 0x011374},
+	{0x011438, 0x01143f},
+	{0x011442, 0x011444},
+	{0x011446, 0x011446},
+	{0x01145e, 0x01145e},
+	{0x0114b3, 0x0114b8},
+	{0x0114ba, 0x0114ba},
+	{0x0114bf, 0x0114c0},
+	{0x0114c2, 0x0114c3},
+	{0x0115b2, 0x0115b5},
+	{0x0115bc, 0x0115bd},
+	{0x0115bf, 0x0115c0},
+	{0x0115dc, 0x0115dd},
+	{0x011633, 0x01163a},
+	{0x01163d, 0x01163d},
+	{0x01163f, 0x011640},
+	{0x0116ab, 0x0116ab},
+	{0x0116ad, 0x0116ad},
+	{0x0116b0, 0x0116b5},
+	{0x0116b7, 0x0116b7},
+	{0x01171d, 0x01171f},
+	{0x011722, 0x011725},
+	{0x011727, 0x01172b},
+	{0x01182f, 0x011837},
+	{0x011839, 0x01183a},
+	{0x01193b, 0x01193c},
+	{0x01193e, 0x01193e},
+	{0x011943, 0x011943},
+	{0x0119d4, 0x0119d7},
+	{0x0119da, 0x0119db},
+	{0x0119e0, 0x0119e0},
+	{0x011a01, 0x011a0a},
+	{0x011a33, 0x011a38},
+	{0x011a3b, 0x011a3e},
+	{0x011a47, 0x011a47},
+	{0x011a51, 0x011a56},
+	{0x011a59, 0x011a5b},
+	{0x011a8a, 0x011a96},
+	{0x011a98, 0x011a99},
+	{0x011c30, 0x011c36},
+	{0x011c38, 0x011c3d},
+	{0x011c3f, 0x011c3f},
+	{0x011c92, 0x011ca7},
+	{0x011caa, 0x011cb0},
+	{0x011cb2, 0x011cb3},
+	{0x011cb5, 0x011cb6},
+	{0x011d31, 0x011d36},
+	{0x011d3a, 0x011d3a},
+	{0x011d3c, 0x011d3d},
+	{0x011d3f, 0x011d45},
+	{0x011d47, 0x011d47},
+	{0x011d90, 0x011d91},
+	{0x011d95, 0x011d95},
+	{0x011d97, 0x011d97},
+	{0x011ef3, 0x011ef4},
+	{0x011f00, 0x011f01},
+	{0x011f36, 0x011f3a},
+	{0x011f40, 0x011f40},
+	{0x011f42, 0x011f42},
+	{0x013430, 0x01343f},
+	{0x013440, 0x013440},
+	{0x013447, 0x013455},
+	{0x016af0, 0x016af4},
+	{0x016b30, 0x016b36},
+	{0x016b40, 0x016b43},
+	{0x016f4f, 0x016f4f},
+	{0x016f8f, 0x016f92},
+	{0x016f93, 0x016f9f},
+	{0x016fe0, 0x016fe1},
+	{0x016fe3, 0x016fe3},
+	{0x016fe4, 0x016fe4},
+	{0x01aff0, 0x01aff3},
+	{0x01aff5, 0x01affb},
+	{0x01affd, 0x01affe},
+	{0x01bc9d, 0x01bc9e},
+	{0x01bca0, 0x01bca3},
+	{0x01cf00, 0x01cf2d},
+	{0x01cf30, 0x01cf46},
+	{0x01d167, 0x01d169},
+	{0x01d173, 0x01d17a},
+	{0x01d17b, 0x01d182},
+	{0x01d185, 0x01d18b},
+	{0x01d1aa, 0x01d1ad},
+	{0x01d242, 0x01d244},
+	{0x01da00, 0x01da36},
+	{0x01da3b, 0x01da6c},
+	{0x01da75, 0x01da75},
+	{0x01da84, 0x01da84},
+	{0x01da9b, 0x01da9f},
+	{0x01daa1, 0x01daaf},
+	{0x01e000, 0x01e006},
+	{0x01e008, 0x01e018},
+	{0x01e01b, 0x01e021},
+	{0x01e023, 0x01e024},
+	{0x01e026, 0x01e02a},
+	{0x01e030, 0x01e06d},
+	{0x01e08f, 0x01e08f},
+	{0x01e130, 0x01e136},
+	{0x01e137, 0x01e13d},
+	{0x01e2ae, 0x01e2ae},
+	{0x01e2ec, 0x01e2ef},
+	{0x01e4eb, 0x01e4eb},
+	{0x01e4ec, 0x01e4ef},
+	{0x01e8d0, 0x01e8d6},
+	{0x01e944, 0x01e94a},
+	{0x01e94b, 0x01e94b},
+	{0x01f3fb, 0x01f3ff},
+	{0x0e0001, 0x0e0001},
+	{0x0e0020, 0x0e007f},
+	{0x0e0100, 0x0e01ef},
+};
+
+/* table of Unicode codepoint ranges of White_Space characters */
+static const pg_unicode_range unicode_white_space[11] =
+{
+	{0x000009, 0x00000d},
+	{0x000020, 0x000020},
+	{0x000085, 0x000085},
+	{0x0000a0, 0x0000a0},
+	{0x001680, 0x001680},
+	{0x002000, 0x00200a},
+	{0x002028, 0x002028},
+	{0x002029, 0x002029},
+	{0x00202f, 0x00202f},
+	{0x00205f, 0x00205f},
+	{0x003000, 0x003000},
+};
+
+/* table of Unicode codepoint ranges of Hex_Digit characters */
+static const pg_unicode_range unicode_hex_digit[6] =
+{
+	{0x000030, 0x000039},
+	{0x000041, 0x000046},
+	{0x000061, 0x000066},
+	{0x00ff10, 0x00ff19},
+	{0x00ff21, 0x00ff26},
+	{0x00ff41, 0x00ff46},
+};
+
+/* table of Unicode codepoint ranges of Join_Control characters */
+static const pg_unicode_range unicode_join_control[1] =
+{
+	{0x00200c, 0x00200d},
 };