 |
| Constriction: 92 phrases in 30 subjects |
| Aerohydrodynamics | 2 |
| Astronautics | 1 |
| Aviation | 5 |
| Aviation medicine | 3 |
| Biotechnology | 1 |
| Bookish / literary | 1 |
| Dentistry | 1 |
| Electronics | 1 |
| Flow measurement | 1 |
| Genetics | 2 |
| Histology | 1 |
| Linguistics | 1 |
| Makarov | 8 |
| Mechanics | 1 |
| Medical | 22 |
| Metallurgy | 5 |
| Military | 3 |
| Mining | 1 |
| Nanotechnology | 1 |
| Nautical | 4 |
| Neurology | 6 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Packaging | 1 |
| Physics | 1 |
| Scientific | 2 |
| Superconductivity | 1 |
| Technology | 11 |
| Water resources | 2 |
| Weapons of mass destruction | 1 |