Interests can be in oil.Logical formLearned from117 sentences. An (oil field) may undergo a discovery.Logical formLearned from117 sentences. Oil can be undersea.Logical formLearned from117 sentences. Oil can be on board.Logical formLearned from116 sentences. Oil may be spilt.Logical formLearned from116 sentences. (Oil prices) may continue.Logical formLearned from116 sentences. Persons may save oil that something-is-the-case.Logical formLearned from116 sentences. A (heating oil market) may pertain-to the world.Logical formLearned from116 sentences. A company can be (oil company).Logical formLearned from115 sentences. Oil can be iodized.Logical formLearned from115 sentences. An (oil supply) may pertain-to a nation.Logical formLearned from115 sentences. A person may use olive oil.Logical formLearned from115 sentences. An (oil report) can be monthly.Logical formLearned from115 sentences. (Oil production) may peak.Logical formLearned from115 sentences. Interest can be in oil.Logical formLearned from115 sentences.