 |
| vloer: 134 phrases in 20 subjects |
| Agriculture | 9 |
| Chemistry | 1 |
| Coal | 3 |
| Communications | 1 |
| Construction | 46 |
| Cultural studies | 1 |
| Electronics | 1 |
| General | 12 |
| Hobbies and pastimes | 1 |
| Industry | 2 |
| Life sciences | 3 |
| Materials science | 1 |
| Measuring instruments | 3 |
| Mechanic engineering | 3 |
| Medical | 2 |
| Metallurgy | 4 |
| Municipal planning | 1 |
| Natural sciences | 3 |
| Social science | 1 |
| Transport | 36 |