 |
| malhas: 359 phrases in 28 subjects |
| Agriculture | 17 |
| Brazil | 3 |
| Chemistry | 3 |
| Commerce | 1 |
| Communications | 4 |
| Construction | 3 |
| Electricity generation | 1 |
| Electronics | 36 |
| Fish farming pisciculture | 30 |
| General | 4 |
| Industry | 178 |
| Information technology | 3 |
| Labor law | 17 |
| Mechanic engineering | 2 |
| Metallurgy | 2 |
| Microsoft | 1 |
| Natural sciences | 7 |
| Patents | 9 |
| Physical sciences | 2 |
| Piezoelectric crystals | 1 |
| Radio | 1 |
| Semiconductors | 1 |
| Statistics | 1 |
| Taxes | 1 |
| Technology | 10 |
| Textile industry | 17 |
| Transport | 3 |
| Vacuum tubes | 1 |