D: 61 phrases in 15 subjects |
Agriculture | 1 |
Chemistry | 5 |
Economy | 4 |
Food industry | 14 |
General | 4 |
Geography | 2 |
Information technology | 2 |
Mathematics | 1 |
Microsoft | 6 |
Obsolete / dated | 2 |
Patents | 1 |
Politics | 10 |
Social science | 4 |
Sugar production | 4 |
United Nations | 1 |