A girl may look_back at a person.Logical formLearned from5 sentences. A person may look_back years.Logical formLearned from5 sentences. A male may look_back at a floor.Logical formLearned from5 sentences. A male may look_back a female.Logical formLearned from5 sentences. A male may look_back at a paper.Logical formLearned from5 sentences. A girl may look_back at a male.Logical formLearned from5 sentences. A female may look_back with regret.Logical formLearned from5 sentences. A person may look_back at stuff.Logical formLearned from5 sentences. A person may look_back at a screen.Logical formLearned from5 sentences. A person may look_back with a smirk.Logical formLearned from5 sentences. Persons may look_back into the past.Logical formLearned from5 sentences. A (bank manager) may look_back at a female.Logical formLearned from5 sentences. A male may look_back at a father.Logical formLearned from5 sentences. A male may look_back at a map.Logical formLearned from5 sentences. A male may look_back at a plate.Logical formLearned from5 sentences.