 |
| contrôlable: 37 phrases in 13 subjects |
| Astronautics | 1 |
| Aviation | 10 |
| Electronics | 4 |
| Mathematics | 1 |
| Mechanic engineering | 2 |
| Military | 5 |
| Natural resourses and wildlife conservation | 2 |
| Physics | 1 |
| Radio | 3 |
| Technology | 3 |
| Textile industry | 1 |
| Trucks/Lorries | 2 |
| Радиоактивное излучение | 2 |