Declension table of ?vyūhana

Masculine	Singular	Dual	Plural
Nominative	vyūhanaḥ	vyūhanau	vyūhanāḥ
Vocative	vyūhana	vyūhanau	vyūhanāḥ
Accusative	vyūhanam	vyūhanau	vyūhanān
Instrumental	vyūhanena	vyūhanābhyām	vyūhanaiḥ vyūhanebhiḥ
Dative	vyūhanāya	vyūhanābhyām	vyūhanebhyaḥ
Ablative	vyūhanāt	vyūhanābhyām	vyūhanebhyaḥ
Genitive	vyūhanasya	vyūhanayoḥ	vyūhanānām
Locative	vyūhane	vyūhanayoḥ	vyūhaneṣu

Compound vyūhana -

Adverb -vyūhanam -vyūhanāt