central: 38 phrases in 17 subjects |
Brazil | 5 |
Chemistry | 1 |
Commerce | 1 |
Ecology | 1 |
Economy | 4 |
Electronics | 1 |
Environment | 2 |
Finances | 6 |
Fish farming pisciculture | 3 |
Forestry | 1 |
General | 5 |
Health care | 1 |
Mathematics | 1 |
Medical | 1 |
Microsoft | 2 |
Statistics | 1 |
Transport | 2 |