 |
| surveillance: 1092 phrases in 72 subjects |
| Agriculture | 16 |
| Astronautics | 1 |
| Astronomy | 4 |
| Automated equipment | 3 |
| Automatic control | 2 |
| Aviation | 2 |
| Banking | 8 |
| Biotechnology | 1 |
| Business | 3 |
| Canada | 3 |
| Chemistry | 2 |
| Climatology | 2 |
| Coal | 2 |
| Commerce | 4 |
| Communications | 65 |
| Construction | 3 |
| Corporate governance | 1 |
| Criminal law | 8 |
| Customs | 1 |
| Dyalysis | 1 |
| Earth sciences | 8 |
| Economy | 35 |
| Education | 4 |
| Electric traction | 1 |
| Electronics | 9 |
| Energy industry | 1 |
| Environment | 92 |
| Finances | 85 |
| Fish farming pisciculture | 12 |
| Food service and catering | 3 |
| General | 149 |
| Health care | 58 |
| Hobbies and pastimes | 1 |
| Human rights activism | 1 |
| Immigration and citizenship | 8 |
| Industry | 2 |
| Information technology | 21 |
| Insurance | 10 |
| International trade | 2 |
| Labor law | 8 |
| Laboratory equipment | 1 |
| Law | 246 |
| Life sciences | 6 |
| Marketing | 10 |
| Materials science | 4 |
| Measuring instruments | 4 |
| Mechanic engineering | 6 |
| Medical | 27 |
| Metallurgy | 1 |
| Microsoft | 10 |
| Municipal planning | 1 |
| Name of organization | 7 |
| Natural sciences | 7 |
| Nautical | 1 |
| Nuclear and fusion power | 4 |
| Nuclear physics | 3 |
| Obsolete / dated | 12 |
| Patents | 6 |
| Pharmacy and pharmacology | 4 |
| Politics | 6 |
| Power system protection | 2 |
| Procedural law | 2 |
| Scientific | 2 |
| Social science | 3 |
| Statistics | 2 |
| Taxes | 1 |
| Technology | 5 |
| Textile industry | 2 |
| Transport | 57 |
| United Nations | 3 |
| Veterinary medicine | 4 |
| Waste management | 1 |