| Bit | Description |
|---|---|
| 0 | Basic Latin |
| 1 | Latin-1 Supplement |
| 2 | Latin Extended-A |
| 3 | Latin Extended-B |
| 4 | IPA Extensions |
| 5 | Spacing Modifier Letters |
| 6 | Combining Diacritical Marks |
| 7 | Basic Greek |
| 8 | Greek Symbols and Coptic |
| 9 | Cyrillic |
| 10 | Armenian |
| 11 | Basic Hebrew |
| 12 | Hebrew Extended |
| 13 | Basic Arabic |
| 14 | Arabic Extended |
| 15 | Devanagari |
| 16 | Bengali |
| 17 | Gurmukhi |
| 18 | Gujarati |
| 19 | Oriya |
| 20 | Tamil |
| 21 | Telugu |
| 22 | Kannada |
| 23 | Malayalam |
| 24 | Thai |
| 25 | Lao |
| 26 | Basic Georgian |
| 27 | Georgian Extended |
| 28 | Hangul Jamo |
| 29 | Latin Extended Additional |
| 30 | Greek Extended |
| 31 | General Punctuation |
| 32 | Subscripts and Superscripts |
| 33 | Currency Symbols |
| 34 | Combining Diacritical Marks for Symbols |
| 35 | Letter-like Symbols |
| 36 | Number Forms |
| 37 | Arrows |
| 38 | Mathematical Operators |
| 39 | Miscellaneous Technical |
| 40 | Control Pictures |
| 41 | Optical Character Recognition |
| 42 | Enclosed Alphanumerics |
| 43 | Box Drawing |
| 44 | Block Elements |
| 45 | Geometric Shapes |
| 46 | Miscellaneous Symbols |
| 47 | Dingbats |
| 48 | Chinese, Japanese, and Korean (CJK) Symbols and Punctuation |
| 49 | Hiragana |
| 50 | Katakana |
| 51 | Bopomofo |
| 52 | Hangul Compatibility Jamo |
| 53 | CJK Miscellaneous |
| 54 | Enclosed CJK |
| 55 | CJK Compatibility |
| 56 | Hangul |
| 57 | Reserved for Unicode Subranges |
| 58 | Reserved for Unicode Subranges |
| 59 | CJK Unified Ideographs |
| 60 | Private Use Area |
| 61 | CJK Compatibility Ideographs |
| 62 | Alphabetic Presentation Forms |
| 63 | Arabic Presentation Forms-A |
| 64 | Combining Half Marks |
| 65 | CJK Compatibility Forms |
| 66 | Small Form Variants |
| 67 | Arabic Presentation Forms-B |
| 68 | Halfwidth and Fullwidth Forms |
| 69 | Specials |
| 70-127 | Reserved for Unicode Subranges |