|
alarm indicator : 25 phrases in 16 subjects |
| Agriculture | 1 |
| Astronautics | 1 |
| Automobiles | 1 |
| Chemistry | 2 |
| Computer networks | 1 |
| Energy industry | 2 |
| Firefighting and fire-control systems | 1 |
| Law enforcement | 1 |
| Measuring instruments | 1 |
| Military | 3 |
| Programming | 2 |
| Shipbuilding | 2 |
| Technology | 3 |
| Telecommunications | 2 |
| Tengiz | 1 |
| Weapons of mass destruction | 1 |