 |
| flat-topped: 60 phrases in 24 subjects |
| Astrophysics | 1 |
| Automobiles | 3 |
| Clothing | 1 |
| Construction | 1 |
| Electronics | 2 |
| General | 1 |
| Geology | 8 |
| Hydrology | 2 |
| Makarov | 15 |
| Mass media | 1 |
| Mathematics | 2 |
| Nanotechnology | 4 |
| Nautical | 1 |
| Navigation | 1 |
| Oil and gas technology | 1 |
| Packaging | 1 |
| Quality control and standards | 1 |
| Quantum electronics | 1 |
| Rail transport | 1 |
| Road works | 3 |
| Seismology | 1 |
| Technology | 6 |
| Thermal engineering | 1 |
| Transport | 1 |