A person may laugh at a girl.Logical formLearned from9 sentences. A person may laugh until a person.Logical formLearned from9 sentences. One may laugh.Logical formLearned from9 sentences. A male may laugh at a tone.Logical formLearned from9 sentences. A person may help him-or-herself from laughing.Logical formLearned from9 sentences. The press may laugh.Logical formLearned from9 sentences. Co-workers may laugh.Logical formLearned from9 sentences. Listeners may laugh.Logical formLearned from9 sentences. Manager may laugh.Logical formLearned from9 sentences. A person may laugh at others.Logical formLearned from9 sentences. A friend may laugh at a male.Logical formLearned from9 sentences. A man may laugh a time.Logical formLearned from9 sentences. A group may laugh.Logical formLearned from9 sentences. Weekend may laugh at (comedy team).Logical formLearned from9 sentences. A person may laugh with pleasure.Logical formLearned from9 sentences.