 |
| reduktion: 109 phrases in 24 subjects |
| Agriculture | 7 |
| Chemistry | 3 |
| Coal | 1 |
| Communications | 2 |
| Earth sciences | 2 |
| Economy | 8 |
| Electronics | 8 |
| Environment | 23 |
| Finances | 4 |
| General | 6 |
| Health care | 3 |
| Industry | 3 |
| Information technology | 3 |
| Law | 1 |
| Life sciences | 4 |
| Mathematics | 1 |
| Mechanic engineering | 5 |
| Medical | 7 |
| Metallurgy | 4 |
| Natural sciences | 4 |
| Obsolete / dated | 2 |
| Politics | 1 |
| Social science | 6 |
| Statistics | 1 |