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| English thesaurus | |||
| |||
| SAFE | |||
| Southwest: 62 phrases in 18 subjects |
| Agriculture | 2 |
| Aviation | 4 |
| Biology | 1 |
| Commerce | 1 |
| Desert science | 3 |
| Earth sciences | 8 |
| Ecology | 1 |
| Economy | 2 |
| Electronics | 2 |
| Fishery fishing industry | 2 |
| General | 6 |
| Geography | 3 |
| Geology | 6 |
| Hydroelectric power stations | 1 |
| Name of organization | 3 |
| Navigation | 1 |
| Technology | 15 |
| University | 1 |