A back may pertain-to a girl.Logical formLearned from144 sentences. A male may get a back.Logical formLearned from143 sentences. A back may pertain-to a (station wagon).Logical formLearned from142 sentences. A male may lean a (head back).Logical formLearned from142 sentences. A back can be short.Logical formLearned from142 sentences. Scratches can be on a back.Logical formLearned from142 sentences. A female may roll onto a back.Logical formLearned from142 sentences. A back may pertain-to a wife.Logical formLearned from140 sentences. A blow can be to a back of a head.Logical formLearned from140 sentences. A back may pertain-to an apartment.Logical formLearned from140 sentences. A (car back) may pertain-to a person.Logical formLearned from139 sentences. A back may turn.Logical formLearned from139 sentences. A back may pertain-to an album.Logical formLearned from139 sentences. Hair may stand_up on a back of a neck.Logical formLearned from139 sentences. Address can be on a back.Logical formLearned from138 sentences.