Dictionary and index codes (9)
| Code | Reference |
|---|---|
| 2-3-4, 2-4-4 | SKIP code |
| 3k4.13 | The Kanji Dictionary |
| 4421.1 | Four corner code |
| 82ab | Unicode hex code |
| 1-71-75 | JIS X 0208-1997 kuten code |
| 4967 | New Nelson (John Haig) |
| 30727X | Morohashi |
| yan2, yuan2 | Pinyin reading |
| weon | Korean reading |