 |
| main network: 15 phrases in 12 subjects |
| Caspian | 1 |
| Construction | 1 |
| Economy | 1 |
| Electricity | 1 |
| Energy industry | 1 |
| General | 3 |
| Hydraulic engineering | 1 |
| Hydrography | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |
| Telecommunications | 2 |
|
| main network: 15 phrases in 12 subjects |
| Caspian | 1 |
| Construction | 1 |
| Economy | 1 |
| Electricity | 1 |
| Energy industry | 1 |
| General | 3 |
| Hydraulic engineering | 1 |
| Hydrography | 1 |
| Military | 1 |
| Oil and gas | 1 |
| Sakhalin | 1 |
| Telecommunications | 2 |