 |
| protección: 1817 phrases in 58 subjects |
| Agriculture | 47 |
| Art | 3 |
| Astronautics | 1 |
| Chemistry | 26 |
| Commerce | 7 |
| Communications | 39 |
| Construction | 29 |
| Criminal law | 2 |
| Cultural studies | 7 |
| Demography | 2 |
| Earth sciences | 21 |
| Economy | 40 |
| Education | 1 |
| Electronics | 146 |
| Employment | 1 |
| Energy industry | 2 |
| Environment | 269 |
| Finances | 44 |
| Fish farming pisciculture | 9 |
| Food industry | 2 |
| General | 245 |
| Health care | 66 |
| Hobbies and pastimes | 1 |
| Human rights activism | 55 |
| Immigration and citizenship | 4 |
| Industry | 31 |
| Information technology | 71 |
| Insurance | 7 |
| International law | 2 |
| Labor law | 35 |
| Law | 173 |
| Life sciences | 27 |
| Marketing | 3 |
| Materials science | 11 |
| Mathematics | 2 |
| Mechanic engineering | 39 |
| Medical | 34 |
| Metallurgy | 24 |
| Microsoft | 22 |
| Municipal planning | 4 |
| Natural resourses and wildlife conservation | 6 |
| Natural sciences | 17 |
| Nuclear physics | 6 |
| Obsolete / dated | 16 |
| Patents | 22 |
| Pharmacy and pharmacology | 4 |
| Politics | 38 |
| Procedural law | 5 |
| Religion | 2 |
| Research and development | 3 |
| Social science | 27 |
| Sociology | 5 |
| Statistics | 10 |
| Technology | 7 |
| Trade unions | 9 |
| Transport | 79 |
| United Nations | 5 |
| Work flow | 2 |