| Réponse | Nombre de lettres |
|---|---|
| RA | 2 lettres |
| RB | 2 lettres |
| RC | 2 lettres |
| RD | 2 lettres |
| RE | 2 lettres |
| RF | 2 lettres |
| RG | 2 lettres |
| RH | 2 lettres |
| RI | 2 lettres |
| RJ | 2 lettres |
| RL | 2 lettres |
| RM | 2 lettres |
| RN | 2 lettres |
| RO | 2 lettres |
| RP | 2 lettres |
| RQ | 2 lettres |
| RR | 2 lettres |
| RS | 2 lettres |
| RT | 2 lettres |
| RU | 2 lettres |
| RV | 2 lettres |
| RW | 2 lettres |
| RX | 2 lettres |
| RY | 2 lettres |