A head can be maternal.Logical formLearned from9 sentences. Great-grandfathers can be maternal.Logical formLearned from9 sentences. Images can be maternal.Logical formLearned from9 sentences. A grand-uncle can be maternal.Logical formLearned from9 sentences. A surname may pertain-to a maternal grandfather.Logical formLearned from9 sentences. Estates may pertain-to a maternal grandfather.Logical formLearned from9 sentences. A hypothyroidism can be maternal.Logical formLearned from9 sentences. A hypoxia can be maternal.Logical formLearned from9 sentences. (Diabetes mellitus) can be maternal.Logical formLearned from9 sentences. A call can be maternal.Logical formLearned from9 sentences. A fondness can be maternal.Logical formLearned from9 sentences. Interviews can be maternal.Logical formLearned from9 sentences. A perception can be maternal.Logical formLearned from9 sentences. A being can be maternal.Logical formLearned from9 sentences. An alcoholism can be maternal.Logical formLearned from9 sentences.