observation : 288 phrases in 34 subjects |
Agriculture | 2 |
Astronautics | 4 |
Automatic control | 1 |
Chemistry | 1 |
Communications | 11 |
Criminal law | 4 |
Data processing | 1 |
Earth sciences | 6 |
Economy | 2 |
Electronics | 7 |
Energy industry | 1 |
Environment | 21 |
Finances | 2 |
Fish farming pisciculture | 1 |
General | 19 |
Government, administration and public services | 1 |
Health care | 2 |
Human rights activism | 6 |
Industry | 8 |
Information technology | 3 |
Labor law | 1 |
Law | 4 |
Life sciences | 72 |
Mathematics | 47 |
Medical | 4 |
Natural sciences | 4 |
Obsolete / dated | 4 |
Politics | 5 |
Scientific | 1 |
Social science | 1 |
Statistics | 21 |
Technology | 2 |
Transport | 7 |
United Nations | 12 |