 |
| oil extraction: 61 phrases in 17 subjects |
| Automobiles | 1 |
| Business | 2 |
| Economy | 2 |
| Education | 1 |
| Food industry | 9 |
| General | 12 |
| Geology | 1 |
| Makarov | 7 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 5 |
| Oilfields | 2 |
| Perfume | 1 |
| Production | 3 |
| Sakhalin | 4 |
| Technology | 4 |
| Transport | 3 |