 |
| ραβδώσεις: 43 phrases in 15 subjects |
| Agriculture | 2 |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 1 |
| Earth sciences | 2 |
| Electronics | 1 |
| General | 3 |
| Industry | 14 |
| Mechanic engineering | 7 |
| Medical | 2 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 2 |
| Technology | 1 |
| Transport | 3 |