 |
| lower modes: 61 phrases in 26 subjects |
| Antennas and waveguides | 4 |
| Astronautics | 2 |
| Automated equipment | 1 |
| Aviation | 6 |
| Computer networks | 1 |
| Electrical engineering | 3 |
| Electricity | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| General | 1 |
| Gyroscopes | 1 |
| Information technology | 5 |
| Makarov | 8 |
| Mass media | 1 |
| Medical | 1 |
| Military | 1 |
| Mobile and cellular communications | 1 |
| Nanotechnology | 1 |
| Nautical | 1 |
| Oil and gas | 1 |
| Production | 1 |
| Programming | 4 |
| Quantum mechanics | 1 |
| Security systems | 1 |
| Technology | 9 |
| Telecommunications | 2 |