Βίων Βίων, Bion Morpho works with a static database. If you like, you can compare the output of Morpheus.Parsed as: ✓ Proper-name noun masculine nominative singular Proper-name noun masculine vocative singular of Βίων Βίων Masculine SingularDualPlural Nominative Βίων – Βίωνες Genitive Βίωνος – – Dative – – – Accusative – – – Vocative – – –