 |
| trek: 47 phrases in 16 subjects |
| Accounting | 1 |
| Agriculture | 3 |
| Earth sciences | 1 |
| Economy | 1 |
| Electronics | 5 |
| General | 3 |
| Government, administration and public services | 1 |
| Industry | 12 |
| Information technology | 1 |
| Life sciences | 3 |
| Mathematics | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 7 |
| Natural sciences | 3 |
| Technology | 1 |
| Transport | 3 |