A person may touch a back.Logical formLearned from45 sentences. A person may touch a keyboard.Logical formLearned from45 sentences. A person may touch a center of a sorrow.Logical formLearned from44 sentences. Feet may touch a (su rface) of the moon.Logical formLearned from44 sentences. A person may touch alcohol.Logical formLearned from44 sentences. Hands may touch a male.Logical formLearned from44 sentences. Someone may touch a female.Logical formLearned from44 sentences. A person may touch a book.Logical formLearned from44 sentences. A foot may touch the ground.Logical formLearned from43 sentences. Tongues may be touched.Logical formLearned from43 sentences. Fingertips may be touched.Logical formLearned from43 sentences. A male may touch a piano.Logical formLearned from43 sentences. A male may touch alcohol.Logical formLearned from43 sentences. A male may touch a cock.Logical formLearned from43 sentences. A person may touch persons.Logical formLearned from43 sentences.