 |
| classification system: 152 phrases in 51 subjects |
| Accounting | 1 |
| Advertising | 1 |
| Agriculture | 1 |
| Artificial intelligence | 1 |
| Astronautics | 2 |
| Astronomy | 3 |
| Automobiles | 2 |
| Aviation | 2 |
| Aviation medicine | 1 |
| Chemistry | 5 |
| Chess | 1 |
| Construction | 4 |
| Dental implantology | 2 |
| Diplomacy | 2 |
| Ecology | 1 |
| Economy | 7 |
| Electronics | 3 |
| Finances | 3 |
| Firefighting and fire-control systems | 1 |
| Forestry | 1 |
| Gastroenterology | 1 |
| General | 12 |
| Immunology | 1 |
| International Monetary Fund | 1 |
| Librarianship | 11 |
| Logistics | 2 |
| Makarov | 6 |
| Medical | 6 |
| Military | 21 |
| Mining | 1 |
| Nautical | 1 |
| Neurology | 3 |
| Occupational health & safety | 1 |
| Oil / petroleum | 1 |
| Oncology | 1 |
| Ophthalmology | 1 |
| Patents | 4 |
| Pharmacology | 7 |
| Pharmacy and pharmacology | 6 |
| Programming | 1 |
| Rail transport | 2 |
| Sakhalin | 1 |
| Security systems | 1 |
| Sports | 1 |
| Technology | 7 |
| Telecommunications | 1 |
| Transport | 1 |
| Ukraine | 1 |
| United Nations | 3 |
| United States | 1 |
| Winemaking | 1 |