Declension table of ?vīrabhāva

Masculine	Singular	Dual	Plural
Nominative	vīrabhāvaḥ	vīrabhāvau	vīrabhāvāḥ
Vocative	vīrabhāva	vīrabhāvau	vīrabhāvāḥ
Accusative	vīrabhāvam	vīrabhāvau	vīrabhāvān
Instrumental	vīrabhāveṇa	vīrabhāvābhyām	vīrabhāvaiḥ vīrabhāvebhiḥ
Dative	vīrabhāvāya	vīrabhāvābhyām	vīrabhāvebhyaḥ
Ablative	vīrabhāvāt	vīrabhāvābhyām	vīrabhāvebhyaḥ
Genitive	vīrabhāvasya	vīrabhāvayoḥ	vīrabhāvāṇām
Locative	vīrabhāve	vīrabhāvayoḥ	vīrabhāveṣu

Compound vīrabhāva -

Adverb -vīrabhāvam -vīrabhāvāt