Laughter can be dark.Logical formLearned from8 sentences. A (laughter leader) can be certified.Logical formLearned from8 sentences. A female may have laughter.Logical formLearned from8 sentences. Laughter can be ticklish.Logical formLearned from8 sentences. Laughter may die_down over an imitation.Logical formLearned from8 sentences. Laughter can be subsided.Logical formLearned from8 sentences. A house may ring with laughter.Logical formLearned from8 sentences. A quivering can be with laughter.Logical formLearned from8 sentences. A flutter can be constituted-of-or-filled-with laughter.Logical formLearned from8 sentences. A group may burst into laughter.Logical formLearned from8 sentences. A person may share laughter.Logical formLearned from8 sentences. A person may suppress laughter.Logical formLearned from8 sentences. An audience may be interrupted with some seconds of laughter.Logical formLearned from8 sentences. Laughter may happen.Logical formLearned from8 sentences. Laughter can be bubbly.Logical formLearned from8 sentences.