 |
| observatórios: 40 phrases in 17 subjects |
| Astronautics | 1 |
| Business | 1 |
| Communications | 1 |
| Economy | 3 |
| Education | 1 |
| Electronics | 2 |
| Finances | 1 |
| General | 9 |
| Human rights activism | 2 |
| Industry | 3 |
| Law | 1 |
| Life sciences | 3 |
| Obsolete / dated | 4 |
| Research and development | 1 |
| Social science | 3 |
| Textile industry | 1 |
| Trade unions | 3 |