 |
| source level: 34 phrases in 12 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Computers | 2 |
| Electronics | 6 |
| Energy industry | 1 |
| Information security and data protection | 1 |
| Information technology | 7 |
| Intelligence and security services | 1 |
| Makarov | 3 |
| Military | 1 |
| Programming | 9 |
| Telecommunications | 1 |