 |
| libertação: 221 phrases in 31 subjects |
| Agriculture | 1 |
| Astronautics | 4 |
| Chemistry | 4 |
| Communications | 42 |
| Earth sciences | 3 |
| Economy | 2 |
| Electronics | 16 |
| Environment | 10 |
| Finances | 4 |
| General | 54 |
| Government, administration and public services | 3 |
| Health care | 6 |
| Hobbies and pastimes | 8 |
| Human rights activism | 2 |
| Industry | 4 |
| Information technology | 4 |
| Law | 7 |
| Mathematics | 2 |
| Mechanic engineering | 4 |
| Medical | 14 |
| Metallurgy | 1 |
| Microsoft | 3 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 2 |
| Nuclear and fusion power | 1 |
| Pharmacy and pharmacology | 1 |
| Research and development | 1 |
| Social science | 1 |
| Statistics | 2 |
| Technology | 3 |
| Transport | 11 |