 |
| déformable: 50 phrases in 14 subjects |
| Astronomy | 1 |
| Aviation | 4 |
| Construction | 18 |
| Hydraulic engineering | 1 |
| Mathematics | 3 |
| Mechanic engineering | 5 |
| Metallurgy | 1 |
| Mining | 1 |
| Oil and gas technology | 1 |
| Physics | 4 |
| Radio | 1 |
| Technology | 5 |
| Textile industry | 2 |
| Trucks/Lorries | 3 |