 |
|
ER : 63 phrases in 25 subjects |
| Agriculture | 1 |
| American usage, not spelling | 1 |
| Chemistry | 1 |
| Commerce | 1 |
| Communications | 1 |
| Cultural studies | 1 |
| Economics | 1 |
| Education | 1 |
| Finances | 2 |
| Fish farming pisciculture | 1 |
| General | 22 |
| Geography | 1 |
| Geology | 3 |
| Hobbies and pastimes | 3 |
| Human resources | 1 |
| Information technology | 5 |
| International trade | 1 |
| Law | 7 |
| Marketing | 1 |
| Metallurgy | 1 |
| Procedural law | 1 |
| Statistics | 2 |
| Swimming | 1 |
| Transport | 2 |
| United Nations | 1 |