| Réponse | Nombre de lettres |
|---|---|
| UNI | 3 lettres |
| UNO | 3 lettres |
| UNR | 3 lettres |
| UNS | 3 lettres |
| UON | 3 lettres |
| UOS | 3 lettres |
| UPE | 3 lettres |
| UPL | 3 lettres |
| UPS | 3 lettres |
| URC | 3 lettres |
| URD | 3 lettres |
| URE | 3 lettres |
| URF | 3 lettres |
| URI | 3 lettres |
| URL | 3 lettres |
| URO | 3 lettres |
| URS | 3 lettres |
| URT | 3 lettres |
| URU | 3 lettres |
| USA | 3 lettres |
| USB | 3 lettres |
| USC | 3 lettres |
| USD | 3 lettres |
| USE | 3 lettres |
| USJ | 3 lettres |
| USL | 3 lettres |
| USO | 3 lettres |
| USS | 3 lettres |
| USU | 3 lettres |
| UTC | 3 lettres |
| UTE | 3 lettres |
| UTI | 3 lettres |
| UTM | 3 lettres |
| UTR | 3 lettres |
| UTU | 3 lettres |
| UUG | 3 lettres |
| UUT | 3 lettres |
| UUU | 3 lettres |
| UVA | 3 lettres |
| UVE | 3 lettres |
| UZI | 3 lettres |