An exporter can be constituted-of-or-filled-with oil.Logical formLearned from261 sentences. (Oil revenues) may pertain-to a country.Logical formLearned from259 sentences. Oil can be expensive to investors.Logical formLearned from259 sentences. Oil may be found.Logical formLearned from258 sentences. Persons may import an amount of oil.Logical formLearned from257 sentences. (Oil markets) can be international.Logical formLearned from256 sentences. (Oil prices) may plummet.Logical formLearned from255 sentences. (Oil sales) may pertain-to a country.Logical formLearned from255 sentences. (Oil deals) can be illegal.Logical formLearned from254 sentences. Sales can be constituted-of-or-filled-with oil.Logical formLearned from253 sentences. A layer can be constituted-of-or-filled-with oil.Logical formLearned from252 sentences. Oil can be for program.Logical formLearned from252 sentences. Oil may undergo a transportation.Logical formLearned from252 sentences. An alternative can be to oil.Logical formLearned from252 sentences. A US-city may talk about an (oil addiction).Logical formLearned from251 sentences.