Dictionary and index codes (10)
| Code | Reference |
|---|---|
| 1-3-5 | SKIP code |
| 4k5.14 | The Kanji Dictionary |
| 9306.0 | Four corner code |
| 6021 | Unicode hex code |
| 1-55-62 | JIS X 0208-1997 kuten code |
| 1814 | New Nelson (John Haig) |
| 808 | Japanese Names (P.G. O’Neill) |
| 10470 | Morohashi |
| yi2 | Pinyin reading |
| i | Korean reading |