 |
| Steuerung: 69 phrases in 21 subjects |
| Automatic control | 7 |
| Construction | 7 |
| Economy | 9 |
| Electric motors | 1 |
| Electric traction | 7 |
| Electronics | 1 |
| Finances | 1 |
| Fish farming pisciculture | 1 |
| General | 5 |
| Immigration and citizenship | 2 |
| Law | 2 |
| Magnetics | 3 |
| Microsoft | 3 |
| Power lines | 2 |
| Power system protection | 2 |
| Rail transport | 3 |
| Sociology | 1 |
| Technology | 1 |
| Telecommunications | 8 |
| Transport | 2 |
| Welding | 1 |