 |
| coin: 687 phrases in 70 subjects |
| Anatomy | 2 |
| Armored vehicles | 7 |
| Astronautics | 5 |
| Astronomy | 5 |
| Aviation | 10 |
| Banking | 2 |
| Book binding | 1 |
| Boxing | 5 |
| Building structures | 1 |
| Business | 2 |
| Canada | 2 |
| Chemistry | 4 |
| Cinematography | 2 |
| Computers | 1 |
| Construction | 26 |
| Dentistry | 3 |
| Electronics | 4 |
| Figurative | 9 |
| Figure of speech | 1 |
| Food industry | 1 |
| Football | 3 |
| Forestry | 6 |
| General | 92 |
| Geography | 4 |
| Geology | 26 |
| Grass hockey | 2 |
| Gymnastics | 1 |
| Handball | 6 |
| Historical | 1 |
| Hydraulic engineering | 11 |
| Ice hockey | 1 |
| Idiomatic | 11 |
| Iimitative onomatopoeic | 2 |
| Informal | 7 |
| Information technology | 3 |
| International Monetary Fund | 1 |
| International relations | 1 |
| Journalism terminology | 1 |
| Judo | 4 |
| Law | 2 |
| Leather | 1 |
| Lighting other than cinema | 1 |
| Mathematics | 3 |
| Mechanic engineering | 46 |
| Medical | 1 |
| Metallurgy | 12 |
| Meteorology | 4 |
| Military | 28 |
| Mining | 54 |
| Music | 2 |
| Natural resourses and wildlife conservation | 4 |
| Obsolete / dated | 1 |
| Officialese | 1 |
| Oil and gas technology | 44 |
| Optics branch of physics | 3 |
| Ornithology | 1 |
| Packaging | 14 |
| Physics | 6 |
| Polygraphy | 47 |
| Psychology | 1 |
| Radio | 8 |
| Rail transport | 3 |
| Sports | 1 |
| Technology | 92 |
| Textile industry | 6 |
| Trucks/Lorries | 16 |
| Volleyball | 1 |
| Water supply | 3 |
| Welding | 3 |
| Радиоактивное излучение | 2 |