| instructor | |
| ed. | instruktør; lærer; underviser |
|
riding : 43 phrases in 13 subjects |
| Agriculture | 12 |
| Chemistry | 1 |
| Communications | 2 |
| Economics | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 2 |
| Hobbies and pastimes | 12 |
| Industry | 4 |
| Law | 2 |
| Natural sciences | 1 |
| Patents | 2 |
| Transport | 2 |