 |
| depressão: 124 phrases in 19 subjects |
| Agriculture | 5 |
| Chemistry | 2 |
| Coal | 1 |
| Construction | 3 |
| Earth sciences | 34 |
| Economy | 5 |
| Electronics | 1 |
| Environment | 1 |
| General | 3 |
| Health care | 6 |
| Industry | 2 |
| Life sciences | 22 |
| Mathematics | 1 |
| Mechanic engineering | 12 |
| Medical | 20 |
| Metallurgy | 1 |
| Natural sciences | 3 |
| Physical sciences | 1 |
| Transport | 1 |