|
Vertical Control : 112 phrases in 19 subjects |
| Artillery | 2 |
| Astronautics | 4 |
| Aviation | 3 |
| Cartography | 11 |
| Construction | 2 |
| Electronics | 6 |
| Household appliances | 1 |
| Makarov | 1 |
| Mass media | 36 |
| Military | 1 |
| Missiles | 4 |
| Navigation | 2 |
| Oceanography & oceanology | 1 |
| Oil and gas | 2 |
| Physics | 1 |
| Radioengineering | 2 |
| Surveying | 5 |
| Technology | 9 |
| Television | 19 |