| 0 | consonant
|
| 1 | base (independent) vowel
|
| 2 | upper diacritical mark (including upper vowel)
|
| 3 | lower diacritical mark (including lower vowel)
|
| 4 | tone mark
|
| 5 | symbol
|
| 6 | digit
|
| 7 | vowel-modifying diacritical mark
|
| 8 | vowel-signs
|
| 9 | semivowel lower
|
| < | A character which can't be placed at end of line.
|
| > | A character which can't be placed at beginning of line.
|
| @ | invalid japanese char category
|
| A | Alpha-numeric characters of 2-byte character sets
|
| C | Chinese (Han) characters of 2-byte character sets
|
| G | Greek characters of 2-byte character sets
|
| H | Japanese Hiragana characters of 2-byte character sets | 平仮名 |
| I | Indian Glyphs
|
| K | Japanese Katakana characters of 2-byte character sets | 片仮名 |
| N | Korean Hangul characters of 2-byte character sets
|
| Y | Cyrillic characters of 2-byte character sets
|
| ^ | Combining diacritic or mark
|
| a | ASCII
|
| b | Arabic
|
| c | Chinese
|
| e | Ethiopic (Ge'ez)
|
| g | Greek
|
| h | Korean
|
| i | Indian
|
| j | Japanese | 全ての日本語文字 |
| k | Japanese katakana | 1 バイト片仮名 |
| l | Latin
|
| o | Lao
|
| q | Tibetan
|
| r | Japanese roman
|
| t | Thai
|
| v | Vietnamese
|
| w | Hebrew
|
| y | Cyrillic
|
| | | While filling, we can break a line at this character.
|
例えば \ck とすると、上の表の
「Japanese katakana」の項目になり半角カタカナの文字に一致します。