 |
| switching in: 68 phrases in 22 subjects |
| Automated equipment | 2 |
| Automobiles | 2 |
| Chess | 1 |
| Computers | 1 |
| Construction | 7 |
| Electrical engineering | 2 |
| Electronics | 5 |
| Energy industry | 2 |
| Gyroscopes | 1 |
| Hi-Fi | 1 |
| Information technology | 4 |
| Linguistics | 1 |
| Makarov | 7 |
| Mass media | 2 |
| Nautical | 2 |
| Nuclear and fusion power | 1 |
| Oilfields | 1 |
| Programming | 5 |
| Quantum electronics | 1 |
| Rail transport | 3 |
| Technology | 16 |
| Telecommunications | 1 |