A slide may pump gas.Logical formLearned from19 sentences. A country may pump billions of dollars.Logical formLearned from19 sentences. A country may pump investment.Logical formLearned from19 sentences. Fresh air may be pumped.Logical formLearned from19 sentences. An (oil producer) may pump a crude.Logical formLearned from19 sentences. A cartel may pump some percent of (world oil).Logical formLearned from19 sentences. Central banks may pump tens of billions of dollars.Logical formLearned from19 sentences. Air may be pumped.Logical formLearned from18 sentences. Hips may pump.Logical formLearned from18 sentences. A party may pump.Logical formLearned from18 sentences. A male may pump a right arm.Logical formLearned from18 sentences. A crude may be pumped in a producer.Logical formLearned from18 sentences. Pressure may pump.Logical formLearned from17 sentences. A law may pump (tax dollars).Logical formLearned from17 sentences. A singer may pump arms.Logical formLearned from17 sentences.