 |
| efficience: 56 phrases in 15 subjects |
| Agriculture | 4 |
| Computers | 2 |
| Earth sciences | 1 |
| Economy | 2 |
| Environment | 3 |
| Finances | 8 |
| General | 6 |
| Information technology | 1 |
| International Monetary Fund | 17 |
| Law | 2 |
| Mathematics | 4 |
| Natural resourses and wildlife conservation | 2 |
| Statistics | 2 |
| Textile industry | 1 |
| Transport | 1 |