 |
| refuge: 73 phrases in 23 subjects |
| Coal | 3 |
| Commerce | 1 |
| Construction | 1 |
| Earth sciences | 2 |
| Economy | 1 |
| Environment | 11 |
| Finances | 2 |
| Forestry | 1 |
| General | 11 |
| Immigration and citizenship | 3 |
| Insurance | 1 |
| International Monetary Fund | 1 |
| Law | 1 |
| Life sciences | 2 |
| Mechanic engineering | 1 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 4 |
| Social science | 1 |
| Taxes | 2 |
| Technology | 1 |
| Transport | 20 |
| United Nations | 1 |