A person may laugh in years.Logical formLearned from21 sentences. A person may laugh at someone.Logical formLearned from21 sentences. A language may laugh.Logical formLearned from21 sentences. Persons may laugh in a face.Logical formLearned from21 sentences. A rest of a class may laugh.Logical formLearned from21 sentences. A public may laugh.Logical formLearned from21 sentences. A person may stop him-or-herself from laughing.Logical formLearned from21 sentences. Adversaries may laugh at persons.Logical formLearned from21 sentences. An actor may laugh.Logical formLearned from21 sentences. A person may laugh at stuff.Logical formLearned from20 sentences. A male may laugh at an irony.Logical formLearned from20 sentences. A male may laugh in delight.Logical formLearned from20 sentences. A bastard may laugh.Logical formLearned from20 sentences. A queen may laugh.Logical formLearned from20 sentences. A female may laugh at antics.Logical formLearned from20 sentences.