| Réponse | Nombre de lettres |
|---|---|
| IAEL | 4 lettres |
| IAEO | 4 lettres |
| IAGO | 4 lettres |
| IALE | 4 lettres |
| IANA | 4 lettres |
| IANR | 4 lettres |
| IARA | 4 lettres |
| IARV | 4 lettres |
| IASG | 4 lettres |
| IASI | 4 lettres |
| IBAN | 4 lettres |
| IBID | 4 lettres |
| IBIE | 4 lettres |
| IBIS | 4 lettres |
| IBON | 4 lettres |
| IBOS | 4 lettres |
| ICBM | 4 lettres |
| ICEC | 4 lettres |
| ICES | 4 lettres |
| ICKX | 4 lettres |
| ICME | 4 lettres |
| ICUS | 4 lettres |
| IDEA | 4 lettres |
| IDEE | 4 lettres |
| IDEM | 4 lettres |
| IDEN | 4 lettres |
| IDES | 4 lettres |
| IDFU | 4 lettres |
| IDIA | 4 lettres |
| IELA | 4 lettres |
| IEME | 4 lettres |
| IENA | 4 lettres |
| IEOA | 4 lettres |
| IERT | 4 lettres |
| IESL | 4 lettres |
| IETS | 4 lettres |
| IFNI | 4 lettres |
| IFOP | 4 lettres |
| IGAI | 4 lettres |
| IGEL | 4 lettres |
| IGER | 4 lettres |
| IGIL | 4 lettres |
| IGLS | 4 lettres |
| IGNE | 4 lettres |
| IGOL | 4 lettres |
| IGOR | 4 lettres |
| IGPN | 4 lettres |
| IGUE | 4 lettres |
| IIII | 4 lettres |
| IKAT | 4 lettres |