 |
| at intervals: 139 phrases in 36 subjects |
| Aerohydrodynamics | 1 |
| Angling hobby | 1 |
| Architecture | 1 |
| Business | 1 |
| Communications | 1 |
| Computer networks | 1 |
| Construction | 4 |
| Diplomacy | 1 |
| Drilling | 2 |
| Economy | 2 |
| Electrical engineering | 3 |
| Electricity | 1 |
| Formal | 1 |
| General | 28 |
| Geology | 3 |
| Gold mining | 4 |
| Information technology | 1 |
| Makarov | 27 |
| Mass media | 1 |
| Mathematics | 5 |
| Mechanic engineering | 2 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Pharmacy and pharmacology | 1 |
| Physics | 2 |
| Politics | 1 |
| Production | 2 |
| Programming | 8 |
| Radio | 11 |
| Rail transport | 1 |
| Sakhalin | 1 |
| Scientific | 2 |
| Security systems | 1 |
| Sports | 7 |
| Technology | 8 |
| Telecommunications | 1 |