 |
| Maximum: 158 phrases in 32 subjects |
| Aerodynamics | 4 |
| Analytical chemistry | 1 |
| Astronomy | 10 |
| Automated equipment | 3 |
| Aviation | 2 |
| Biology | 2 |
| British usage, not spelling | 5 |
| Chemistry | 8 |
| Economy | 6 |
| Electrochemistry | 4 |
| English | 1 |
| Entomology | 2 |
| Food industry | 3 |
| General | 6 |
| Geology | 1 |
| Geophysics | 3 |
| Hygiene | 1 |
| Mathematics | 28 |
| Mechanic engineering | 2 |
| Medical | 2 |
| Metallurgy | 8 |
| Metrology | 6 |
| Military | 2 |
| Missiles | 1 |
| Nuclear physics | 2 |
| Programming | 3 |
| Quantum electronics | 14 |
| Radio | 10 |
| Statistics | 1 |
| Technology | 9 |
| Дозиметрия | 4 |
| Радиоактивное излучение | 4 |