 |
| clocher: 84 phrases in 23 subjects |
| Agriculture | 6 |
| Chemistry | 7 |
| Coal | 1 |
| Communications | 3 |
| Cultural studies | 4 |
| Electronics | 3 |
| Energy industry | 2 |
| General | 3 |
| Hobbies and pastimes | 1 |
| Industry | 16 |
| Information technology | 1 |
| Materials science | 1 |
| Mathematics | 1 |
| Mechanic engineering | 8 |
| Medical | 2 |
| Metallurgy | 8 |
| Microsoft | 1 |
| Natural resourses and wildlife conservation | 1 |
| Patents | 1 |
| Pharmacy and pharmacology | 1 |
| Religion | 2 |
| Statistics | 2 |
| Transport | 9 |