 |
| υποστήριγμα: 161 phrases in 21 subjects |
| Agriculture | 13 |
| Astronautics | 1 |
| Chemistry | 10 |
| Coal | 2 |
| Communications | 3 |
| Construction | 5 |
| Cultural studies | 5 |
| Earth sciences | 3 |
| Electronics | 13 |
| General | 2 |
| Hobbies and pastimes | 1 |
| Industry | 2 |
| Leather | 1 |
| Materials science | 4 |
| Mechanic engineering | 18 |
| Medical | 11 |
| Metallurgy | 3 |
| Municipal planning | 6 |
| Religion | 1 |
| Technology | 4 |
| Transport | 53 |