 |
| air: 261 phrases in 25 subjects |
| Chemistry | 18 |
| Commerce | 4 |
| Communications | 14 |
| Construction | 3 |
| Economy | 12 |
| Education | 2 |
| Environment | 38 |
| Food industry | 1 |
| Forestry | 3 |
| General | 26 |
| Health care | 1 |
| Hobbies and pastimes | 1 |
| Immigration and citizenship | 2 |
| Information technology | 1 |
| International law | 1 |
| Law | 2 |
| Life sciences | 13 |
| Mechanic engineering | 2 |
| Medical | 1 |
| Microsoft | 1 |
| Natural sciences | 4 |
| Obsolete / dated | 7 |
| Physical sciences | 1 |
| Technology | 15 |
| Transport | 88 |