|
cm : 35 phrases in 17 subjects |
| Astronautics | 1 |
| Astronomy | 5 |
| Aviation | 2 |
| Finances | 1 |
| Forestry | 1 |
| General | 1 |
| Geophysics | 2 |
| Grass hockey | 1 |
| Mathematics | 8 |
| Mechanic engineering | 4 |
| Medical appliances | 1 |
| Metallurgy | 2 |
| Mining | 1 |
| Physics | 1 |
| Security systems | 1 |
| Textile industry | 2 |
| Welding | 1 |