 |
| retning: 157 phrases in 21 subjects |
| Agriculture | 4 |
| Chemistry | 1 |
| Coal | 1 |
| Communications | 15 |
| Construction | 1 |
| Earth sciences | 3 |
| Economy | 6 |
| Electronics | 12 |
| Environment | 1 |
| Finances | 9 |
| Fish farming pisciculture | 5 |
| General | 11 |
| Industry | 4 |
| Information technology | 15 |
| Life sciences | 6 |
| Mechanic engineering | 6 |
| Medical | 1 |
| Metallurgy | 14 |
| Municipal planning | 1 |
| Technology | 6 |
| Transport | 35 |