grava : 97 phrases in 20 subjects |
Business | 1 |
Construction | 38 |
Earth sciences | 1 |
Economy | 6 |
Environment | 2 |
Finances | 3 |
Fish farming pisciculture | 1 |
Forestry | 1 |
General | 4 |
Health care | 11 |
Hydrology | 2 |
Industry | 1 |
Law | 1 |
Life sciences | 9 |
Mining | 1 |
Soil science | 3 |
Taxes | 1 |
Transport | 8 |
United Nations | 1 |
Water supply | 2 |