 |
| ground condition: 17 phrases in 10 subjects |
| Automobiles | 1 |
| Construction | 3 |
| Ecology | 1 |
| Measuring instruments | 1 |
| Melioration | 1 |
| Meteorology | 1 |
| Mining | 3 |
| Road works | 1 |
| Technology | 4 |
| Transport | 1 |
|
| ground condition: 17 phrases in 10 subjects |
| Automobiles | 1 |
| Construction | 3 |
| Ecology | 1 |
| Measuring instruments | 1 |
| Melioration | 1 |
| Meteorology | 1 |
| Mining | 3 |
| Road works | 1 |
| Technology | 4 |
| Transport | 1 |