| Code | Meaning |
|---|---|
| L | Left-Right Most alphabetic, syllabic, and logographic characters (e.g., CJK ideographs) |
| R | Right-Left Arabic, Hebrew, and punctuation specific to those scripts |
| Code | Meaning |
|---|---|
| EN | European Number |
| ES | European Number Separator |
| ET | European Number Terminator |
| AN | Arabic Number |
| CS | Common Number Separator |
| Code | Meaning |
|---|---|
| B | Block Separator |
| S | Segment Separator |
| Code | Meaning |
|---|---|
| WS | Whitespace |
| ON | Other Neutrals All other characters: punctuation, symbols |