 |
| roller: 1512 phrases in 56 subjects |
| Agriculture | 175 |
| Cables and cable production | 2 |
| Chemistry | 42 |
| Coal | 8 |
| Commerce | 2 |
| Communications | 28 |
| Computers | 5 |
| Construction | 124 |
| Cultural studies | 16 |
| Cycle sport | 1 |
| Dyes | 1 |
| Earth sciences | 5 |
| Economy | 1 |
| Electrical engineering | 1 |
| Electronics | 6 |
| Entomology | 57 |
| Environment | 1 |
| Finances | 2 |
| Fish farming pisciculture | 4 |
| Food industry | 2 |
| Forestry | 11 |
| General | 44 |
| Health care | 3 |
| Hobbies and pastimes | 9 |
| Ichthyology | 1 |
| Immigration and citizenship | 1 |
| Industry | 211 |
| Information technology | 7 |
| Insurance | 1 |
| Judo | 2 |
| Labor law | 9 |
| Laboratory equipment | 5 |
| Life sciences | 3 |
| Machinery and mechanisms | 1 |
| Materials science | 28 |
| Measuring instruments | 1 |
| Mechanic engineering | 182 |
| Medical | 12 |
| Metallurgy | 78 |
| Milk production | 2 |
| Municipal planning | 4 |
| Natural resourses and wildlife conservation | 12 |
| Natural sciences | 21 |
| Ornithology | 25 |
| Packaging | 10 |
| Patents | 4 |
| Pest control | 1 |
| Pharmacy and pharmacology | 1 |
| Sailing | 1 |
| Sports | 2 |
| Technology | 200 |
| Textile industry | 37 |
| Transport | 87 |
| Water resources | 2 |
| Wood processing | 1 |
| Zoology | 10 |