 |
| рационально: 198 phrases in 44 subjects |
| Automated equipment | 1 |
| Automobiles | 1 |
| Business | 2 |
| Chemistry | 7 |
| Computers | 2 |
| Construction | 1 |
| Corporate governance | 1 |
| Ecology | 5 |
| Economy | 13 |
| Education | 2 |
| Electrochemistry | 2 |
| Electronics | 3 |
| Engines | 1 |
| Food industry | 1 |
| Foreign trade | 1 |
| Forestry | 2 |
| General | 21 |
| Geography | 1 |
| Geology | 2 |
| Hygiene | 1 |
| Informal | 2 |
| Information technology | 1 |
| International Monetary Fund | 1 |
| Law | 5 |
| Machine components | 1 |
| Management | 4 |
| Mathematics | 56 |
| Meat processing | 1 |
| Medical | 5 |
| Medical appliances | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 5 |
| Oil / petroleum | 2 |
| Packaging | 1 |
| Philosophy | 2 |
| Polygraphy | 1 |
| Psychology | 14 |
| Rail transport | 2 |
| Sociology | 5 |
| Technology | 8 |
| Textile industry | 2 |
| Water supply | 2 |
| Welding | 2 |
| Wood processing | 2 |