 |
| mezclado: 170 phrases in 28 subjects |
| Agriculture | 23 |
| Chemistry | 28 |
| Coal | 1 |
| Communications | 5 |
| Construction | 13 |
| Earth sciences | 21 |
| Electronics | 9 |
| Environment | 3 |
| Fish farming pisciculture | 1 |
| Food industry | 2 |
| Forestry | 1 |
| General | 1 |
| Industry | 22 |
| Information technology | 3 |
| Isolation | 1 |
| Life sciences | 5 |
| Materials science | 3 |
| Mechanic engineering | 2 |
| Metallurgy | 5 |
| Microsoft | 2 |
| Municipal planning | 1 |
| Natural sciences | 5 |
| Physical sciences | 3 |
| Radio | 2 |
| Social science | 1 |
| Statistics | 1 |
| Technology | 1 |
| Transport | 5 |