 |
| proteção: 1643 phrases in 53 subjects |
| Agriculture | 62 |
| Art | 5 |
| Brazil | 16 |
| Chemistry | 23 |
| Coal | 5 |
| Commerce | 7 |
| Communications | 30 |
| Construction | 30 |
| Criminal law | 5 |
| Cultural studies | 3 |
| Demography | 2 |
| Earth sciences | 25 |
| Economy | 40 |
| Electronics | 147 |
| Energy industry | 4 |
| Environment | 234 |
| Finances | 44 |
| Fish farming pisciculture | 7 |
| Food industry | 1 |
| General | 177 |
| Health care | 52 |
| Hobbies and pastimes | 1 |
| Human rights activism | 27 |
| Immigration and citizenship | 1 |
| Industry | 44 |
| Information technology | 77 |
| Insurance | 6 |
| Labor law | 33 |
| Law | 165 |
| Life sciences | 24 |
| Marketing | 7 |
| Materials science | 10 |
| Mechanic engineering | 49 |
| Medical | 39 |
| Metallurgy | 30 |
| Microsoft | 21 |
| Municipal planning | 4 |
| Natural resourses and wildlife conservation | 5 |
| Natural sciences | 16 |
| Nuclear physics | 3 |
| Obsolete / dated | 17 |
| Patents | 6 |
| Pharmacy and pharmacology | 4 |
| Politics | 27 |
| Research and development | 2 |
| Social science | 15 |
| Sociology | 2 |
| Statistics | 7 |
| Taxes | 2 |
| Technology | 4 |
| Trade unions | 9 |
| Transport | 65 |
| Work flow | 2 |