 |
| circuit fermé: 165 phrases in 30 subjects |
| Astronautics | 4 |
| Automated equipment | 8 |
| Aviation | 32 |
| Banking | 2 |
| Chemistry | 10 |
| Construction | 5 |
| Corporate governance | 2 |
| Electronics | 7 |
| Firefighting and fire-control systems | 1 |
| Food industry | 2 |
| General | 1 |
| Hydraulic engineering | 6 |
| Information technology | 3 |
| Mathematics | 3 |
| Mechanic engineering | 3 |
| Medical | 4 |
| Medical appliances | 11 |
| Metallurgy | 2 |
| Military | 3 |
| Mining | 2 |
| Natural resourses and wildlife conservation | 5 |
| Oil and gas technology | 4 |
| Paragliding | 1 |
| Physics | 1 |
| Radio | 7 |
| Security systems | 2 |
| Surveying | 1 |
| Technology | 21 |
| Trucks/Lorries | 4 |
| Радиоактивное излучение | 8 |