Declension table of ?mahāvyūha

Masculine	Singular	Dual	Plural
Nominative	mahāvyūhaḥ	mahāvyūhau	mahāvyūhāḥ
Vocative	mahāvyūha	mahāvyūhau	mahāvyūhāḥ
Accusative	mahāvyūham	mahāvyūhau	mahāvyūhān
Instrumental	mahāvyūhena	mahāvyūhābhyām	mahāvyūhaiḥ mahāvyūhebhiḥ
Dative	mahāvyūhāya	mahāvyūhābhyām	mahāvyūhebhyaḥ
Ablative	mahāvyūhāt	mahāvyūhābhyām	mahāvyūhebhyaḥ
Genitive	mahāvyūhasya	mahāvyūhayoḥ	mahāvyūhānām
Locative	mahāvyūhe	mahāvyūhayoḥ	mahāvyūheṣu

Compound mahāvyūha -

Adverb -mahāvyūham -mahāvyūhāt