 |
|
nettoyer : 42 phrases, 14 sujets |
| Agriculture | 5 |
| Brevets | 13 |
| Charbon | 1 |
| Chimie | 1 |
| Communications | 1 |
| Économie | 1 |
| Études culturelles | 1 |
| Général | 7 |
| Génie mécanique | 1 |
| Industrie | 5 |
| Industrie textile | 2 |
| Planification municipale | 2 |
| Sylviculture | 1 |
| Transport | 1 |
|
|
nettoyer : 42 phrases, 14 sujets |
| Agriculture | 5 |
| Brevets | 13 |
| Charbon | 1 |
| Chimie | 1 |
| Communications | 1 |
| Économie | 1 |
| Études culturelles | 1 |
| Général | 7 |
| Génie mécanique | 1 |
| Industrie | 5 |
| Industrie textile | 2 |
| Planification municipale | 2 |
| Sylviculture | 1 |
| Transport | 1 |