Persons may laugh from a heart.Logical formLearned from5 sentences. The universe may laugh behind a back.Logical formLearned from5 sentences. Killer may laugh at a victim.Logical formLearned from5 sentences. A person may laugh in happiness.Logical formLearned from5 sentences. A person may laugh into a shoulder.Logical formLearned from5 sentences. Masters may laugh.Logical formLearned from5 sentences. A person may laugh at an experience.Logical formLearned from5 sentences. A female may laugh at a foolishness.Logical formLearned from5 sentences. Persons may laugh louder.Logical formLearned from5 sentences. A person may laugh from a heart.Logical formLearned from5 sentences. The moon may laugh.Logical formLearned from5 sentences. A person may laugh in an office.Logical formLearned from5 sentences. A person may laugh at a performance.Logical formLearned from5 sentences. Persons may laugh at others.Logical formLearned from5 sentences. A male may laugh louder.Logical formLearned from5 sentences.