 |
| air level: 58 phrases in 20 subjects |
| Automobiles | 3 |
| Aviation | 1 |
| Caspian | 1 |
| Construction | 3 |
| Ecology | 3 |
| Electronics | 1 |
| Energy industry | 3 |
| Makarov | 4 |
| Medical | 1 |
| Military | 17 |
| Military aviation | 4 |
| Mining | 1 |
| Molikpaq | 1 |
| Nuclear physics | 4 |
| Oil / petroleum | 1 |
| Pulp and paper industry | 1 |
| Rail transport | 1 |
| Refrigeration | 1 |
| Transport | 6 |
| Weapons of mass destruction | 1 |