Laughter can be universal.Logical formLearned from18 sentences. A person may enjoy laughter.Logical formLearned from18 sentences. Laughter may ensue.Logical formLearned from18 sentences. An uproar can be constituted-of-or-filled-with laughter.Logical formLearned from18 sentences. Laughter can be immeasurable.Logical formLearned from18 sentences. Persons may die of laughter.Logical formLearned from18 sentences. Food can be for laughter.Logical formLearned from18 sentences. Cause can be for laughter.Logical formLearned from18 sentences. A remark may draw laughter.Logical formLearned from18 sentences. An audience may howl with laughter.Logical formLearned from18 sentences. Laughter can be noisy.Logical formLearned from18 sentences. Persons may break into laughter.Logical formLearned from18 sentences. Rounds can be constituted-of-or-filled-with laughter.Logical formLearned from18 sentences. A male may add to laughter.Logical formLearned from18 sentences. Persons may undergo laughter.Logical formLearned from17 sentences.