 |
| accouplements: 110 phrases in 15 subjects |
| Chemistry | 1 |
| Communications | 2 |
| Earth sciences | 4 |
| Electric motors | 4 |
| Electronics | 10 |
| General | 1 |
| Industry | 8 |
| Information technology | 2 |
| Materials science | 1 |
| Mechanic engineering | 34 |
| Medical | 2 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 6 |
| Patents | 4 |
| Transport | 28 |