 |
| depression: 744 phrases in 59 subjects |
| Agriculture | 36 |
| Air defense | 1 |
| Animal husbandry | 3 |
| Architecture | 4 |
| Artificial intelligence | 1 |
| Australian | 1 |
| Automobiles | 14 |
| Aviation | 10 |
| Bridge construction | 11 |
| Business | 15 |
| Card games | 1 |
| Chemistry | 2 |
| Commerce | 5 |
| Construction | 4 |
| Dermatology | 1 |
| Desert science | 45 |
| Earth sciences | 7 |
| Ecology | 4 |
| Economy | 28 |
| Electric machinery | 1 |
| Electronics | 15 |
| Engineering geology | 50 |
| Explosives and Explosive Ordnance Disposal | 2 |
| Finances | 6 |
| General | 4 |
| Genetics | 5 |
| Geology | 1 |
| Geophysics | 1 |
| Hydroelectric power stations | 16 |
| Hydrology | 6 |
| International Monetary Fund | 2 |
| International trade | 9 |
| Life sciences | 1 |
| Marketing | 1 |
| Mathematics | 1 |
| Metallurgy | 26 |
| Meteorology | 1 |
| Military | 1 |
| Molecular genetics | 1 |
| Mountaineering | 2 |
| Nursing | 14 |
| Oil / petroleum | 36 |
| Otorhinolaryngology | 2 |
| Plastic surgery | 1 |
| Plastics | 5 |
| Polymers | 2 |
| Rail transport | 2 |
| Refrigeration | 6 |
| Russian language | 2 |
| Securities | 6 |
| Soil science | 1 |
| Space | 12 |
| Sports | 1 |
| Surgery | 3 |
| Technology | 292 |
| Telecommunications | 1 |
| Textile industry | 6 |
| Water resources | 1 |
| Wind Energy | 6 |