|
hard : 312 phrases in 42 subjects |
| Agriculture | 15 |
| Chemistry | 7 |
| Coal | 2 |
| Commerce | 1 |
| Communications | 6 |
| Construction | 2 |
| Criminal law | 2 |
| Cultural studies | 1 |
| Earth sciences | 5 |
| Economics | 2 |
| Electronics | 17 |
| Energy industry | 9 |
| Environment | 6 |
| Finances | 5 |
| Fish farming pisciculture | 6 |
| Food industry | 1 |
| Forestry | 3 |
| General | 26 |
| Health care | 1 |
| Industry | 38 |
| Information technology | 23 |
| International Monetary Fund | 6 |
| International trade | 1 |
| Labor law | 3 |
| Law | 5 |
| Leather | 2 |
| Life sciences | 5 |
| Materials science | 2 |
| Mathematics | 3 |
| Mechanic engineering | 2 |
| Medical | 3 |
| Metallurgy | 26 |
| Microsoft | 30 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 3 |
| Natural sciences | 12 |
| Patents | 2 |
| Pharmacy and pharmacology | 2 |
| Social science | 3 |
| Statistics | 4 |
| Technology | 2 |
| Transport | 17 |