Declension table of ?bhayavyūha

Masculine	Singular	Dual	Plural
Nominative	bhayavyūhaḥ	bhayavyūhau	bhayavyūhāḥ
Vocative	bhayavyūha	bhayavyūhau	bhayavyūhāḥ
Accusative	bhayavyūham	bhayavyūhau	bhayavyūhān
Instrumental	bhayavyūhena	bhayavyūhābhyām	bhayavyūhaiḥ bhayavyūhebhiḥ
Dative	bhayavyūhāya	bhayavyūhābhyām	bhayavyūhebhyaḥ
Ablative	bhayavyūhāt	bhayavyūhābhyām	bhayavyūhebhyaḥ
Genitive	bhayavyūhasya	bhayavyūhayoḥ	bhayavyūhānām
Locative	bhayavyūhe	bhayavyūhayoḥ	bhayavyūheṣu

Compound bhayavyūha -

Adverb -bhayavyūham -bhayavyūhāt