 |
| protección: 1384 phrases in 66 subjects |
| Agriculture | 25 |
| Antennas and waveguides | 1 |
| Art | 2 |
| Cables and cable production | 3 |
| Chemistry | 6 |
| Commerce | 7 |
| Communications | 34 |
| Construction | 17 |
| Criminal law | 2 |
| Cultural studies | 7 |
| Customs | 1 |
| Data processing | 2 |
| Demography | 2 |
| Earth sciences | 15 |
| Ecology | 1 |
| Economy | 30 |
| Education | 1 |
| Electric machinery | 22 |
| Electric motors | 1 |
| Electronics | 184 |
| Employment | 1 |
| Energy industry | 2 |
| Environment | 167 |
| Finances | 25 |
| Fish farming pisciculture | 8 |
| Forestry | 32 |
| General | 143 |
| Health care | 61 |
| Human rights activism | 52 |
| Immigration and citizenship | 15 |
| Industry | 23 |
| Information technology | 62 |
| Insurance | 2 |
| International law | 1 |
| International trade | 1 |
| Isolation | 9 |
| Labor law | 22 |
| Law | 93 |
| Life sciences | 8 |
| Materials science | 9 |
| Mechanic engineering | 29 |
| Medical | 6 |
| Metallurgy | 3 |
| Microsoft | 28 |
| Natural resourses and wildlife conservation | 2 |
| Natural sciences | 11 |
| Nuclear physics | 5 |
| Obsolete / dated | 19 |
| Patents | 20 |
| Pharmacy and pharmacology | 1 |
| Politics | 33 |
| Power lines | 3 |
| Procedural law | 4 |
| Radio | 4 |
| Religion | 2 |
| Research and development | 3 |
| Social science | 16 |
| Sociology | 7 |
| Statistics | 12 |
| Technology | 5 |
| Trade unions | 10 |
| Transformers | 2 |
| Transport | 50 |
| United Nations | 6 |
| Wind Energy | 1 |
| Work flow | 3 |