 |
| chute libre: 65 phrases in 19 subjects |
| Alternative dispute resolution | 1 |
| Astronautics | 2 |
| Aviation | 5 |
| Business | 2 |
| Chemistry | 1 |
| Construction | 5 |
| Forestry | 1 |
| General | 4 |
| Geology | 3 |
| Hydraulic engineering | 6 |
| Mechanic engineering | 1 |
| Metallurgy | 3 |
| Military | 2 |
| Mining | 12 |
| Natural resourses and wildlife conservation | 4 |
| Physics | 1 |
| Surveying | 2 |
| Technology | 9 |
| Textile industry | 1 |