 |
unsafe | drug injecting
| drug injecting | |
| UN AIDS. | injection de drogues |
| unsafe: 16 phrases in 8 subjects |
| Aviation | 1 |
| Chemistry | 1 |
| Food service and catering | 3 |
| General | 1 |
| Microsoft | 3 |
| Transport | 1 |
| United Nations | 5 |
| Water resources | 1 |