 |
| cracked: 355 phrases in 63 subjects |
| Agriculture | 7 |
| American usage, not spelling | 3 |
| Animal husbandry | 1 |
| Archaeology | 1 |
| Armored vehicles | 5 |
| Astronautics | 2 |
| Australian | 1 |
| Automated equipment | 1 |
| Aviation | 4 |
| Aviation medicine | 1 |
| Botany | 3 |
| British usage, not spelling | 1 |
| Building materials | 1 |
| Cement | 1 |
| Chemistry | 1 |
| Construction | 11 |
| Cooking | 2 |
| Dentistry | 1 |
| Drilling | 2 |
| Energy industry | 1 |
| Explanatory translation | 2 |
| Figurative | 1 |
| Food industry | 7 |
| General | 46 |
| Geology | 1 |
| Hydrology | 3 |
| Idiomatic | 9 |
| Informal | 7 |
| Information security and data protection | 1 |
| Leather | 1 |
| Literature | 1 |
| Makarov | 47 |
| Meat processing | 1 |
| Mechanic engineering | 1 |
| Medical | 12 |
| Metallurgy | 2 |
| Military | 3 |
| Mining | 4 |
| Mycology | 3 |
| Nanotechnology | 3 |
| Nautical | 3 |
| Obstetrics | 1 |
| Oil / petroleum | 20 |
| Oil and gas | 17 |
| Oil processing plants | 16 |
| Packaging | 3 |
| Perfume | 2 |
| Physics | 2 |
| Proverb | 18 |
| Pulp and paper industry | 1 |
| Quality control and standards | 1 |
| Refrigeration | 10 |
| Road works | 1 |
| Roll stock | 1 |
| Seismology | 1 |
| Slang | 8 |
| Surgery | 1 |
| Technology | 33 |
| Textile industry | 4 |
| Thermal engineering | 1 |
| Transport | 2 |
| Veterinary medicine | 1 |
| Vulgar | 3 |