 |
| control instructions: 49 phrases in 13 subjects |
| Automated equipment | 4 |
| Aviation | 4 |
| Computers | 7 |
| Construction | 1 |
| Information technology | 9 |
| Makarov | 2 |
| Military | 5 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Programming | 5 |
| Quality control and standards | 1 |
| Technology | 7 |
| Telecommunications | 1 |