A cap may keep oil from a well.Logical formLearned from6 sentences. Oil may remain bottled in a cap.Logical formLearned from6 sentences. Plans can be for testing a cap.Logical formLearned from6 sentences. A cap can be with a backpack.Logical formLearned from6 sentences. (Usage caps) can be common.Logical formLearned from6 sentences. A (containment cap) can be on a well.Logical formLearned from6 sentences. A cap can be over a pipe.Logical formLearned from6 sentences. A (containment cap) may collect some gallons.Logical formLearned from6 sentences. A cap may provide a fit.Logical formLearned from6 sentences. A cap can be on an (oil well).Logical formLearned from6 sentences. Vents can be on a cap.Logical formLearned from6 sentences. Officials can be satisfied with a cap.Logical formLearned from6 sentences. A cap may be set by law.Logical formLearned from6 sentences. Caps can be on trading.Logical formLearned from6 sentences. A cap can be on borrowing.Logical formLearned from6 sentences.