 |
| interação: 103 phrases in 24 subjects |
| Brazil | 7 |
| Chemistry | 2 |
| Communications | 6 |
| Earth sciences | 13 |
| Economy | 2 |
| Education | 2 |
| Electronics | 16 |
| Energy industry | 1 |
| Environment | 7 |
| General | 3 |
| Health care | 1 |
| Information technology | 5 |
| Labor law | 1 |
| Life sciences | 4 |
| Marketing | 1 |
| Mechanic engineering | 1 |
| Medical | 12 |
| Metallurgy | 1 |
| Microsoft | 1 |
| Pharmacy and pharmacology | 3 |
| Physical sciences | 2 |
| Scientific | 1 |
| Statistics | 8 |
| Transport | 3 |