 |
| |||
| advanced system; progressive system | |||
| front line system | |||
| передовая система: 65 phrases in 12 subjects |
| Aviation | 1 |
| Caspian | 1 |
| Economy | 1 |
| General | 3 |
| Military | 39 |
| Mining | 2 |
| Programming | 2 |
| Quality control and standards | 1 |
| Security systems | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| Transport | 6 |