 |
| very-low: 192 phrases in 49 subjects |
| Aerohydrodynamics | 2 |
| Antennas and waveguides | 1 |
| Artillery | 1 |
| Astronautics | 4 |
| Astronomy | 1 |
| Aviation | 5 |
| Biochemistry | 1 |
| Biology | 1 |
| Chess | 1 |
| Clinical trial | 1 |
| Computers | 2 |
| Construction | 1 |
| Diplomacy | 1 |
| Electronics | 9 |
| Energy industry | 3 |
| Euphemistic | 1 |
| General | 11 |
| Genetics | 1 |
| Geophysics | 12 |
| Gold mining | 2 |
| Household appliances | 1 |
| Informal | 2 |
| Information technology | 1 |
| Insurance | 2 |
| Makarov | 17 |
| Mass media | 3 |
| Medical | 11 |
| Medical appliances | 1 |
| Metallurgy | 1 |
| Meteorology | 2 |
| Metrology | 1 |
| Microelectronics | 2 |
| Military | 23 |
| Nanotechnology | 4 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Pediatrics | 3 |
| Physics | 4 |
| Polymers | 1 |
| Programming | 6 |
| Radio | 2 |
| Rail transport | 1 |
| Refrigeration | 3 |
| Seismology | 1 |
| Technology | 24 |
| Telecommunications | 10 |
| Uncommon / rare | 1 |