 |
| short exposure: 32 phrases in 22 subjects |
| Aviation | 1 |
| Aviation medicine | 1 |
| Caspian | 1 |
| Chemistry | 1 |
| Ecology | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Firefighting and fire-control systems | 1 |
| General | 4 |
| Health care | 1 |
| Industry | 2 |
| Medical | 4 |
| Medical appliances | 2 |
| Nautical | 1 |
| Occupational health & safety | 1 |
| Oil and gas | 1 |
| Psychology | 1 |
| Quality control and standards | 1 |
| Sakhalin | 2 |
| Sakhalin R | 2 |
| United States | 1 |
| Weapons of mass destruction | 1 |