 |
| fire prevention: 77 phrases in 26 subjects |
| Advertising | 1 |
| Agriculture | 1 |
| Aviation | 1 |
| Construction | 5 |
| Drilling | 1 |
| Economy | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Environment | 1 |
| Firefighting and fire-control systems | 24 |
| General | 7 |
| Geology | 1 |
| Insurance | 1 |
| Logistics | 3 |
| Makarov | 1 |
| Military | 8 |
| Natural resourses and wildlife conservation | 3 |
| Nuclear and fusion power | 1 |
| Politics | 1 |
| Public utilities | 2 |
| Sakhalin | 4 |
| Sakhalin A | 1 |
| Sakhalin R | 2 |
| Security systems | 2 |
| Technology | 2 |
| Theatre | 1 |