 |
| confinamento: 57 phrases in 15 subjects |
| Communications | 1 |
| Earth sciences | 18 |
| Electronics | 16 |
| Energy industry | 1 |
| General | 3 |
| Industry | 1 |
| Information technology | 2 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Natural sciences | 2 |
| Nuclear physics | 7 |
| Pharmacy and pharmacology | 1 |
| Physical sciences | 1 |
| Research and development | 1 |
| Transport | 1 |