 |
| réservoir: 280 phrases in 25 subjects |
| Agriculture | 6 |
| Cables and cable production | 1 |
| Chemistry | 7 |
| Communications | 1 |
| Construction | 24 |
| Earth sciences | 49 |
| Economy | 3 |
| Electronics | 7 |
| Energy industry | 5 |
| Environment | 21 |
| Forestry | 1 |
| General | 15 |
| Industry | 5 |
| Information technology | 1 |
| Law | 1 |
| Life sciences | 20 |
| Materials science | 12 |
| Mechanic engineering | 13 |
| Medical | 1 |
| Metallurgy | 5 |
| Oil / petroleum | 4 |
| Research and development | 1 |
| Social science | 1 |
| Technology | 7 |
| Transport | 69 |