A grin can be hungry.Logical formLearned from11 sentences. A grin can be gone.Logical formLearned from11 sentences. A male can be with a grin.Logical formLearned from11 sentences. A grin can be pretty.Logical formLearned from11 sentences. A grin may stretch a mouth.Logical formLearned from11 sentences. A grin may reappear.Logical formLearned from11 sentences. A female may flash a grin.Logical formLearned from11 sentences. A grin can be girlish.Logical formLearned from11 sentences. A grin can be astonished.Logical formLearned from11 sentences. A person may give a male a grin.Logical formLearned from11 sentences. A grin can be strained.Logical formLearned from11 sentences. A girl can be with a grin.Logical formLearned from11 sentences. Grins can be famous.Logical formLearned from11 sentences. A grin may speak volumes.Logical formLearned from11 sentences. A grin may creep over a face.Logical formLearned from11 sentences.