 |
| coffrage: 242 phrases in 17 subjects |
| Aviation | 1 |
| Building structures | 1 |
| Business | 2 |
| Concrete | 6 |
| Construction | 110 |
| Dentistry | 2 |
| Electronics | 1 |
| Forestry | 5 |
| General | 5 |
| Hydraulic engineering | 32 |
| Medical | 1 |
| Metallurgy | 1 |
| Mining | 7 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 62 |
| Textile industry | 1 |
| Trucks/Lorries | 4 |