 |
| raizes: 250 phrases in 24 subjects |
| Agriculture | 46 |
| Brazil | 15 |
| Communications | 3 |
| Earth sciences | 1 |
| Economy | 1 |
| Electronics | 1 |
| Environment | 5 |
| Forestry | 2 |
| General | 10 |
| Industry | 2 |
| Information technology | 9 |
| Law | 1 |
| Life sciences | 8 |
| Mathematics | 6 |
| Mechanic engineering | 4 |
| Medical | 48 |
| Metallurgy | 15 |
| Microsoft | 16 |
| Natural resourses and wildlife conservation | 8 |
| Natural sciences | 35 |
| Scientific | 6 |
| Statistics | 2 |
| Technology | 1 |
| Transport | 5 |