Laughter can be hollow.Logical formLearned from55 sentences. Moments can be constituted-of-or-filled-with laughter.Logical formLearned from54 sentences. Laughter can be amused.Logical formLearned from54 sentences. A male may shake with laughter.Logical formLearned from53 sentences. Some round can be constituted-of-or-filled-with laughter.Logical formLearned from53 sentences. Laughter can be cruel.Logical formLearned from53 sentences. Laughter can be incredulous.Logical formLearned from53 sentences. Laughter can be contagious.Logical formLearned from53 sentences. Laughter can be on live tv.Logical formLearned from53 sentences. Laughter can be warm.Logical formLearned from53 sentences. Laughter can be gentle.Logical formLearned from53 sentences. Laughter may pertain-to an audience.Logical formLearned from52 sentences. Laughter can be in eyes.Logical formLearned from52 sentences. (Twin laughter) can be important to a person.Logical formLearned from51 sentences. Laughter can be shrill.Logical formLearned from51 sentences.