 |
| rescue operations: 49 phrases in 15 subjects |
| Astronautics | 8 |
| Aviation | 5 |
| Construction | 1 |
| Firefighting and fire-control systems | 1 |
| General | 6 |
| Industry | 1 |
| Makarov | 1 |
| Medical | 1 |
| Military | 10 |
| Mining | 1 |
| Nautical | 1 |
| Occupational health & safety | 2 |
| Oil and gas | 6 |
| Production | 4 |
| Weapons of mass destruction | 1 |