Companions may laugh.Logical formLearned from16 sentences. A female may laugh at a time.Logical formLearned from16 sentences. A face may laugh.Logical formLearned from16 sentences. A friend may laugh.Logical formLearned from16 sentences. A male may laugh at an expense.Logical formLearned from16 sentences. A male may laugh in agreement.Logical formLearned from16 sentences. A person may laugh a night.Logical formLearned from16 sentences. Characters may laugh.Logical formLearned from15 sentences. Patients may laugh.Logical formLearned from15 sentences. A farmer may laugh.Logical formLearned from15 sentences. A person may laugh at humor.Logical formLearned from15 sentences. Persons may laugh at antics.Logical formLearned from15 sentences. A mouth may laugh.Logical formLearned from15 sentences. A person may laugh a time.Logical formLearned from15 sentences. An aunt may laugh.Logical formLearned from15 sentences.