 |
| |||
| os triangulare; os triguetrum; pyramidaal | |||
|
pyramidal : 54 phrases, 11 sujets |
| Agriculture | 1 |
| Charbon | 1 |
| Chimie | 2 |
| Communications | 2 |
| Finances | 1 |
| Général | 9 |
| Loi | 2 |
| Médical | 30 |
| Microsoft | 2 |
| Ressources naturelles et conservation de la faune | 2 |
| Sylviculture | 2 |