 |
| речевое сообщение: 133 phrases in 17 subjects |
| Astronautics | 1 |
| Aviation | 4 |
| Computer networks | 2 |
| Computers | 2 |
| Electronics | 13 |
| General | 1 |
| Information security and data protection | 13 |
| Information technology | 7 |
| Makarov | 1 |
| Mass media | 9 |
| Military | 8 |
| Programming | 3 |
| Sakhalin | 2 |
| Security systems | 37 |
| Technology | 10 |
| Telecommunications | 19 |
| Telephony | 1 |