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automatic custody transfer : 29 do fraz, 13 tematyki |
| Makarowa | 1 |
| Olej i gaz | 3 |
| Pospolicie | 1 |
| Ropa / ropa naftowa | 6 |
| Sachalin | 5 |
| Sachalin a | 2 |
| Sachalin r | 1 |
| Sachalin s | 2 |
| Technika i technologia | 4 |
| Technologia ropy i gazu | 1 |
| Tengiz | 1 |
| Udogodnienia | 1 |
| Wiercenie | 1 |