 |
| châssis: 76 phrases in 17 subjects |
| Agriculture | 13 |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 1 |
| Construction | 2 |
| Earth sciences | 4 |
| Economy | 3 |
| Electronics | 3 |
| Industry | 4 |
| Information technology | 10 |
| Mechanic engineering | 7 |
| Metallurgy | 13 |
| Microsoft | 2 |
| Patents | 1 |
| Technology | 3 |
| Transport | 7 |
| Wood processing | 1 |