 |
| mantel: 66 phrases in 18 subjects |
| Chemistry | 2 |
| Communications | 1 |
| Earth sciences | 3 |
| Electronics | 9 |
| Energy industry | 1 |
| Fish farming pisciculture | 7 |
| General | 8 |
| Industry | 2 |
| Information technology | 7 |
| Life sciences | 7 |
| Mechanic engineering | 2 |
| Metallurgy | 1 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 6 |
| Natural sciences | 1 |
| Patents | 1 |
| Statistics | 2 |
| Transport | 5 |