 |
| endless belt: 50 phrases in 17 subjects |
| Agriculture | 1 |
| Automated equipment | 7 |
| Automobiles | 1 |
| Cement | 3 |
| Construction | 3 |
| Ecology | 1 |
| Electronics | 9 |
| Forestry | 1 |
| Makarov | 10 |
| Mechanic engineering | 2 |
| Military | 1 |
| Oilfields | 2 |
| Polygraphy | 2 |
| Road works | 1 |
| Solar power | 1 |
| Technology | 4 |
| Wood processing | 1 |