 |
| flap: 158 phrases in 19 subjects |
| Agriculture | 7 |
| Chemistry | 2 |
| Communications | 6 |
| Construction | 3 |
| Earth sciences | 1 |
| Electronics | 1 |
| Fish farming pisciculture | 1 |
| General | 1 |
| Hobbies and pastimes | 3 |
| Industry | 8 |
| Information technology | 2 |
| Labor law | 4 |
| Life sciences | 2 |
| Materials science | 8 |
| Mechanic engineering | 21 |
| Medical | 36 |
| Municipal planning | 1 |
| Technology | 1 |
| Transport | 50 |