 |
| intervalo: 308 phrases in 34 subjects |
| Accounting | 1 |
| Agriculture | 3 |
| Automatic control | 1 |
| Brazil | 20 |
| Chemistry | 3 |
| Coal | 2 |
| Communications | 34 |
| Earth sciences | 3 |
| Economy | 1 |
| Electronics | 42 |
| Finances | 6 |
| Health care | 2 |
| Industry | 12 |
| Information technology | 38 |
| Law | 1 |
| Life sciences | 6 |
| Magnetics | 1 |
| Materials science | 1 |
| Mathematics | 27 |
| Mechanic engineering | 2 |
| Metallurgy | 9 |
| Microsoft | 10 |
| Natural sciences | 8 |
| Pharmacy and pharmacology | 2 |
| Physical sciences | 3 |
| Power electronics | 6 |
| Power lines | 1 |
| Power system protection | 5 |
| Satellite communications | 2 |
| Scientific | 2 |
| Statistics | 38 |
| Technology | 4 |
| Transport | 11 |
| Wind Energy | 1 |