Lips may quirk into a smile.Logical formLearned from40 sentences. Smiles can be brilliant.Logical formLearned from40 sentences. A male may look a smile.Logical formLearned from40 sentences. A smile can be huge.Logical formLearned from40 sentences. A smile can be vacant.Logical formLearned from40 sentences. A smile can be constituted-of-or-filled-with gratitude.Logical formLearned from40 sentences. A smile may brighten.Logical formLearned from40 sentences. A smile can be on features.Logical formLearned from40 sentences. A smile can be spontaneous.Logical formLearned from39 sentences. A person may be greeted with a smile.Logical formLearned from39 sentences. A smile can be queer.Logical formLearned from39 sentences. A smile can be mischievous.Logical formLearned from39 sentences. A male may keep a smile.Logical formLearned from39 sentences. A person may smile smile.Logical formLearned from39 sentences. A smile may tug at lips.Logical formLearned from39 sentences.