|
stable : 153 phrases in 30 subjects |
| Aerodynamics | 2 |
| Agriculture | 2 |
| Astronautics | 10 |
| Aviation | 4 |
| Chemistry | 5 |
| Communications | 1 |
| Construction | 3 |
| Demography | 1 |
| Diplomacy | 10 |
| Economics | 14 |
| Figurative | 1 |
| Finances | 8 |
| General | 24 |
| Historical | 1 |
| Immunology | 1 |
| Informal | 2 |
| Information technology | 7 |
| Law | 7 |
| Mathematics | 5 |
| Metallurgy | 2 |
| Meteorology | 2 |
| Microelectronics | 3 |
| Military | 7 |
| Molecular biology | 1 |
| Nautical | 1 |
| Oil and gas | 5 |
| Physics | 1 |
| Proverb | 15 |
| Statistics | 3 |
| Technology | 5 |