 |
| anneaux: 1371 phrases in 69 subjects |
| Agriculture | 11 |
| Anatomy | 2 |
| Antennas and waveguides | 6 |
| Armored vehicles | 53 |
| Astronautics | 13 |
| Astronomy | 27 |
| Automated equipment | 5 |
| Automobiles | 6 |
| Aviation | 77 |
| Biology | 1 |
| Building structures | 2 |
| Cardiology | 1 |
| Chemistry | 41 |
| Cinematography | 1 |
| Computers | 16 |
| Construction | 42 |
| Crystallography | 1 |
| Dentistry | 6 |
| Electronics | 27 |
| Engines | 2 |
| Entomology | 1 |
| Fantasy and science fiction | 2 |
| Fishery fishing industry | 5 |
| Food industry | 11 |
| Forestry | 13 |
| General | 21 |
| Genetics | 2 |
| Geography | 1 |
| Geology | 9 |
| Gymnastics | 6 |
| Health care | 1 |
| Helminthology | 1 |
| High energy physics | 34 |
| Hydraulic engineering | 55 |
| Ichthyology | 1 |
| Information technology | 16 |
| Mathematics | 232 |
| Mechanic engineering | 62 |
| Medical | 33 |
| Medical appliances | 18 |
| Metallurgy | 32 |
| Meteorology | 5 |
| Microsoft | 2 |
| Military | 24 |
| Mining | 11 |
| Oil / petroleum | 1 |
| Oil and gas technology | 15 |
| Oncology | 1 |
| Ophthalmology | 2 |
| Optics branch of physics | 7 |
| Packaging | 15 |
| Paleontology | 12 |
| Physics | 15 |
| Polygraphy | 5 |
| Proverb | 1 |
| Radio | 25 |
| Sports | 5 |
| Surgery | 4 |
| Surveying | 5 |
| Technology | 160 |
| Textile industry | 77 |
| Travel | 2 |
| Trucks/Lorries | 64 |
| Tunneling | 1 |
| Uncommon / rare | 1 |
| Watchmaking | 3 |
| Weightlifting | 2 |
| Wood processing | 1 |
| Радиоактивное излучение | 9 |