| Réponse | Nombre de lettres |
|---|---|
| OAHU | 4 lettres |
| OANA | 4 lettres |
| OBEI | 4 lettres |
| OBEL | 4 lettres |
| OBIS | 4 lettres |
| OBIT | 4 lettres |
| OBUS | 4 lettres |
| OCDE | 4 lettres |
| OCHE | 4 lettres |
| OCHS | 4 lettres |
| OCRA | 4 lettres |
| OCRE | 4 lettres |
| OCTA | 4 lettres |
| OCTO | 4 lettres |
| OCUP | 4 lettres |
| ODER | 4 lettres |
| ODES | 4 lettres |
| ODET | 4 lettres |
| ODIN | 4 lettres |
| ODON | 4 lettres |
| ODRA | 4 lettres |
| OEIE | 4 lettres |
| OEIL | 4 lettres |
| OELI | 4 lettres |
| OEMH | 4 lettres |
| OENO | 4 lettres |
| OERE | 4 lettres |
| OETA | 4 lettres |
| OEUF | 4 lettres |
| OEYL | 4 lettres |
| OGAI | 4 lettres |
| OGAM | 4 lettres |
| OGEL | 4 lettres |
| OGRE | 4 lettres |
| OHIO | 4 lettres |
| OHMS | 4 lettres |
| OHNE | 4 lettres |
| OICH | 4 lettres |
| OIES | 4 lettres |
| OING | 4 lettres |
| OINS | 4 lettres |
| OINT | 4 lettres |
| OIRA | 4 lettres |
| OIRE | 4 lettres |
| OISE | 4 lettres |
| OITA | 4 lettres |
| OITO | 4 lettres |
| OIUE | 4 lettres |
| OKRA | 4 lettres |
| OLAF | 4 lettres |