A male may understand business.Logical formLearned from19 sentences. A male may understand an impulse.Logical formLearned from19 sentences. A male may understand forces.Logical formLearned from19 sentences. A reasonable person may understand that something-is-the-case.Logical formLearned from19 sentences. Liberals may understand.Logical formLearned from19 sentences. A person may understand human nature.Logical formLearned from19 sentences. A person may understand on a level.Logical formLearned from19 sentences. Members of a legislature may understand.Logical formLearned from19 sentences. Persons may understand a brain.Logical formLearned from19 sentences. Persons may understand ideas.Logical formLearned from19 sentences. A program may understand.Logical formLearned from19 sentences. A person may understand an art.Logical formLearned from19 sentences. Disciples may understand.Logical formLearned from19 sentences. Youth may understand.Logical formLearned from19 sentences. A person may understand determination.Logical formLearned from19 sentences.