A (signature grin) may pertain-to a male.Logical formLearned from19 sentences. A grin may appear on a face.Logical formLearned from19 sentences. A grin can be open.Logical formLearned from19 sentences. A person can be with a grin.Logical formLearned from19 sentences. A grin may spread.Logical formLearned from18 sentences. A grin may come across a face.Logical formLearned from18 sentences. A grin can be fanged.Logical formLearned from18 sentences. A grin can be big.Logical formLearned from18 sentences. A male may offer a female a grin.Logical formLearned from18 sentences. A grin may be faded.Logical formLearned from18 sentences. A grin can be grateful.Logical formLearned from18 sentences. A grin can be lopsided.Logical formLearned from18 sentences. A grin can be in place.Logical formLearned from18 sentences. A grin can be drunken.Logical formLearned from18 sentences. A boy can be with a grin.Logical formLearned from18 sentences.