 |
| mine run: 85 phrases in 20 subjects |
| Agrochemistry | 2 |
| Aluminium industry | 2 |
| American usage, not spelling | 3 |
| Armored vehicles | 1 |
| Cement | 3 |
| Coal | 5 |
| Construction | 1 |
| Electronics | 1 |
| Energy industry | 4 |
| General | 3 |
| Geology | 4 |
| Gold mining | 9 |
| Makarov | 3 |
| Mechanic engineering | 1 |
| Metallurgy | 5 |
| Military | 6 |
| Mining | 21 |
| Nautical | 1 |
| Technology | 8 |
| Thermal engineering | 2 |