(Oil wealth) may undergo a sharing.Logical formLearned from61 sentences. Some tonnes can be constituted-of-or-filled-with heavy oil.Logical formLearned from61 sentences. (Oil prices) may rise in trading.Logical formLearned from61 sentences. Oil may undergo an importation.Logical formLearned from60 sentences. A country can be dependent on oil.Logical formLearned from60 sentences. Proven reserve may pertain-to an (oil field).Logical formLearned from60 sentences. (Oil reserve) can be proven.Logical formLearned from60 sentences. A (crude oil production) may pertain-to a country.Logical formLearned from60 sentences. Oil can be for a jet.Logical formLearned from60 sentences. An (oil bill) may pertain-to the world.Logical formLearned from60 sentences. (Oil prices) can be due to a shortage of crude.Logical formLearned from60 sentences. Oil can be for scandal.Logical formLearned from60 sentences. Oil may continue.Logical formLearned from60 sentences. (Oil drilling) can be in a (wildlife refuge).Logical formLearned from60 sentences. Oil can be spicy.Logical formLearned from60 sentences.