 |
| zero level: 73 phrases in 35 subjects |
| Advertising | 1 |
| Astronautics | 3 |
| Business | 2 |
| Communications | 3 |
| Computer networks | 1 |
| Computers | 2 |
| Construction | 1 |
| Electrical engineering | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Geology | 1 |
| Gyroscopes | 1 |
| Household appliances | 1 |
| Hydrology | 2 |
| Information security and data protection | 1 |
| Information technology | 5 |
| Law | 2 |
| Makarov | 2 |
| Mass media | 7 |
| Mathematics | 1 |
| Medical appliances | 1 |
| Meteorology | 1 |
| Microelectronics | 2 |
| Military | 4 |
| Nautical | 2 |
| Nuclear physics | 1 |
| Occupational health & safety | 2 |
| Oil / petroleum | 3 |
| Oil and gas | 1 |
| Physics | 1 |
| Programming | 1 |
| Quantum electronics | 2 |
| Technology | 6 |
| Telecommunications | 5 |
| Water resources | 1 |