Declension table of ?vīranagara

Neuter	Singular	Dual	Plural
Nominative	vīranagaram	vīranagare	vīranagarāṇi
Vocative	vīranagara	vīranagare	vīranagarāṇi
Accusative	vīranagaram	vīranagare	vīranagarāṇi
Instrumental	vīranagareṇa	vīranagarābhyām	vīranagaraiḥ
Dative	vīranagarāya	vīranagarābhyām	vīranagarebhyaḥ
Ablative	vīranagarāt	vīranagarābhyām	vīranagarebhyaḥ
Genitive	vīranagarasya	vīranagarayoḥ	vīranagarāṇām
Locative	vīranagare	vīranagarayoḥ	vīranagareṣu

Compound vīranagara -

Adverb -vīranagaram -vīranagarāt