Dictionary and index codes (9)
| Code | Reference |
|---|---|
| 3-2-9 | SKIP code |
| 5c6.10 | The Kanji Dictionary |
| 4801.6 | Four corner code |
| 9997 | Unicode hex code |
| 1-81-36 | JIS X 0208-1997 kuten code |
| 6720 | New Nelson (John Haig) |
| 44492 | Morohashi |
| kui2 | Pinyin reading |
| gyu, gu | Korean reading |