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| passagem: 297 phrases in 37 subjects |
| Agriculture | 13 |
| Antennas and waveguides | 1 |
| Brazil | 3 |
| Chemistry | 2 |
| Communications | 15 |
| Construction | 7 |
| Customs | 1 |
| Earth sciences | 15 |
| Economy | 1 |
| Education | 1 |
| Electric machinery | 2 |
| Electricity generation | 1 |
| Electronics | 26 |
| Environment | 3 |
| Finances | 8 |
| General | 16 |
| Health care | 1 |
| Immigration and citizenship | 3 |
| Industry | 51 |
| Information technology | 15 |
| International law | 2 |
| Labor law | 2 |
| Law | 18 |
| Life sciences | 9 |
| Materials science | 3 |
| Mathematics | 1 |
| Mechanic engineering | 8 |
| Metallurgy | 15 |
| Microsoft | 1 |
| Municipal planning | 3 |
| Natural sciences | 1 |
| Patents | 1 |
| Politics | 2 |
| Procedural law | 2 |
| Technology | 2 |
| Textile industry | 1 |
| Transport | 41 |