 |
| fer: 2138 phrases in 93 subjects |
| Agriculture | 22 |
| Alternative dispute resolution | 2 |
| Amphibians and reptiles | 11 |
| Antennas and waveguides | 1 |
| Armored vehicles | 8 |
| Art | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Aviation | 6 |
| Basketball | 1 |
| Botany | 2 |
| Building structures | 2 |
| Business | 3 |
| Chemistry | 84 |
| Cinema equipment | 4 |
| Computers | 4 |
| Construction | 103 |
| Crystallography | 1 |
| Cycle sport | 2 |
| Dentistry | 2 |
| Economy | 1 |
| Education | 4 |
| Electrochemistry | 1 |
| Electronics | 46 |
| Equestrian sports | 1 |
| European Union | 1 |
| Fencing | 7 |
| Figurative | 21 |
| Food industry | 15 |
| Food service and catering | 8 |
| Forestry | 32 |
| General | 167 |
| Geology | 233 |
| Gymnastics | 4 |
| Hairdressing | 2 |
| High energy physics | 7 |
| Historical | 1 |
| Hydraulic engineering | 44 |
| Hydrography | 1 |
| Ichthyology | 1 |
| Idiomatic | 12 |
| Informal | 3 |
| Israel | 1 |
| Journalism terminology | 7 |
| Law | 6 |
| Leather | 2 |
| Literature | 1 |
| Logistics | 1 |
| Mammals | 10 |
| Mathematics | 3 |
| Mechanic engineering | 106 |
| Medical | 16 |
| Metallurgy | 289 |
| Military | 56 |
| Mineralogy | 45 |
| Mining | 111 |
| Music | 1 |
| Mythology | 2 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 16 |
| Nonstandard | 1 |
| Nuclear physics | 6 |
| Obsolete / dated | 21 |
| Oil / petroleum | 2 |
| Oil and gas technology | 6 |
| Ornithology | 2 |
| Packaging | 34 |
| Paint, varnish and lacquer | 2 |
| Paleontology | 4 |
| Pharmacology | 4 |
| Philately / stamp collecting | 1 |
| Physics | 4 |
| Politics | 8 |
| Polygraphy | 36 |
| Proverb | 3 |
| Psychology | 1 |
| Public relations | 1 |
| Radio | 21 |
| Rail transport | 10 |
| Rhetoric | 1 |
| Sailing | 2 |
| Saying | 2 |
| Skiing | 1 |
| Slang | 1 |
| Sports | 4 |
| Swimming | 1 |
| Technology | 313 |
| Textile industry | 37 |
| Transport | 1 |
| Travel | 9 |
| Trucks/Lorries | 22 |
| United Nations | 6 |
| Welding | 24 |