 |
| transmission path: 51 phrases in 15 subjects |
| Antennas and waveguides | 1 |
| Automated equipment | 2 |
| Cables and cable production | 2 |
| Caspian | 1 |
| Computer networks | 1 |
| Computers | 1 |
| Information security and data protection | 3 |
| Information technology | 2 |
| Mass media | 1 |
| Mechanics | 2 |
| Military | 1 |
| Programming | 1 |
| Security systems | 1 |
| Technology | 6 |
| Telecommunications | 26 |