| Réponse | Nombre de lettres |
|---|---|
| INTE | 4 lettres |
| INTI | 4 lettres |
| INUK | 4 lettres |
| IODA | 4 lettres |
| IODE | 4 lettres |
| IOGO | 4 lettres |
| IOLE | 4 lettres |
| IONS | 4 lettres |
| IOPE | 4 lettres |
| IOTA | 4 lettres |
| IOWA | 4 lettres |
| IPAD | 4 lettres |
| IPES | 4 lettres |
| IPRS | 4 lettres |
| IPSE | 4 lettres |
| IPSO | 4 lettres |
| IPUS | 4 lettres |
| IQAL | 4 lettres |
| IRAA | 4 lettres |
| IRAD | 4 lettres |
| IRAE | 4 lettres |
| IRAI | 4 lettres |
| IRAK | 4 lettres |
| IRAN | 4 lettres |
| IRAQ | 4 lettres |
| IRAS | 4 lettres |
| IRAT | 4 lettres |
| IRES | 4 lettres |
| IREZ | 4 lettres |
| IRIS | 4 lettres |
| IRIT | 4 lettres |
| IRMA | 4 lettres |
| IRON | 4 lettres |
| IRRE | 4 lettres |
| IRUN | 4 lettres |
| ISAE | 4 lettres |
| ISAR | 4 lettres |
| ISBA | 4 lettres |
| ISBN | 4 lettres |
| ISDN | 4 lettres |
| ISEE | 4 lettres |
| ISEO | 4 lettres |
| ISIN | 4 lettres |
| ISIS | 4 lettres |
| ISLE | 4 lettres |
| ISME | 4 lettres |
| ISNA | 4 lettres |
| ISOS | 4 lettres |
| ISOU | 4 lettres |
| ISSA | 4 lettres |