 |
| |||
| Ingegraven | |||
| En tranchée: 27 phrases in 13 subjects |
| Agriculture | 3 |
| Construction | 2 |
| Earth sciences | 1 |
| Electronics | 2 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| Food industry | 1 |
| General | 1 |
| Information technology | 4 |
| International trade | 1 |
| Law | 1 |
| Statistics | 1 |
| Transport | 8 |