 |
| switch lever: 43 phrases in 14 subjects |
| Armored vehicles | 1 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 3 |
| Electrical engineering | 2 |
| Electronics | 5 |
| Mass media | 1 |
| Military | 2 |
| Office equipment | 1 |
| Oil and gas | 1 |
| Rail transport | 4 |
| Technology | 19 |
| Telecommunications | 1 |