 |
| relief: 307 phrases in 32 subjects |
| Agriculture | 9 |
| Chemistry | 11 |
| Coal | 5 |
| Commerce | 2 |
| Communications | 12 |
| Construction | 2 |
| Cultural studies | 2 |
| Earth sciences | 9 |
| Economy | 10 |
| Electronics | 5 |
| Environment | 12 |
| Finances | 33 |
| General | 23 |
| Health care | 4 |
| Immigration and citizenship | 4 |
| Industry | 12 |
| Labor law | 4 |
| Law | 10 |
| Life sciences | 16 |
| Materials science | 1 |
| Mechanic engineering | 26 |
| Medical | 5 |
| Metallurgy | 8 |
| Nuclear physics | 1 |
| Politics | 1 |
| Procedural law | 2 |
| Social science | 10 |
| Taxes | 21 |
| Technology | 3 |
| Textile industry | 2 |
| Transport | 36 |
| United Nations | 6 |