air: 263 phrases in 32 subjects |
Accounting | 1 |
Agriculture | 5 |
Chemistry | 14 |
Coal | 2 |
Commerce | 4 |
Communications | 10 |
Construction | 3 |
Earth sciences | 2 |
Economy | 12 |
Electronics | 3 |
Environment | 43 |
Forestry | 2 |
General | 39 |
Health care | 2 |
Immigration and citizenship | 1 |
Information technology | 1 |
Insurance | 1 |
International law | 1 |
Labor law | 1 |
Law | 1 |
Life sciences | 5 |
Materials science | 1 |
Mechanic engineering | 5 |
Medical | 7 |
Microsoft | 1 |
Municipal planning | 7 |
Natural sciences | 4 |
Pharmacy and pharmacology | 2 |
Religion | 1 |
Statistics | 1 |
Technology | 4 |
Transport | 77 |