 |
| material balance: 54 phrases in 20 subjects |
| Chess | 3 |
| Ecology | 1 |
| Economy | 1 |
| Electronics | 6 |
| Energy industry | 8 |
| Finances | 1 |
| Gas processing plants | 2 |
| General | 3 |
| Geology | 1 |
| International Monetary Fund | 1 |
| Military | 5 |
| Nuclear physics | 5 |
| Oil / petroleum | 3 |
| Oil and gas | 2 |
| Oilfields | 3 |
| Sakhalin | 4 |
| Sakhalin S | 1 |
| Technology | 2 |
| Tengiz | 1 |
| Weapons of mass destruction | 1 |