 |
| size reduction: 26 phrases in 15 subjects |
| Aviation | 1 |
| Economy | 1 |
| Electrochemistry | 2 |
| Energy industry | 5 |
| Food industry | 1 |
| General | 2 |
| Geology | 1 |
| Makarov | 2 |
| Metallurgy | 2 |
| Natural resourses and wildlife conservation | 1 |
| Pharmacy and pharmacology | 1 |
| Polygraphy | 1 |
| Silicate industry | 1 |
| Technology | 4 |
| Weapons of mass destruction | 1 |