A flash may pertain-to a grin.Logical formLearned from13 sentences. A grin can be full-fledged.Logical formLearned from13 sentences. A grin can be relaxed.Logical formLearned from13 sentences. A grin may cross features.Logical formLearned from13 sentences. A male may walk with a grin.Logical formLearned from13 sentences. A female may manage a grin.Logical formLearned from13 sentences. A grin can be mild.Logical formLearned from13 sentences. A grin may tug at lips.Logical formLearned from13 sentences. A grin may drop.Logical formLearned from13 sentences. A grin can be wily.Logical formLearned from13 sentences. A grin can be snide.Logical formLearned from13 sentences. A grin can be wide-eyed.Logical formLearned from13 sentences. A grin may pertain-to a company.Logical formLearned from13 sentences. A grin can be crinkly.Logical formLearned from13 sentences. A cutie can be with a grin.Logical formLearned from13 sentences.