Declension table of ?dviradāsya

Masculine	Singular	Dual	Plural
Nominative	dviradāsyaḥ	dviradāsyau	dviradāsyāḥ
Vocative	dviradāsya	dviradāsyau	dviradāsyāḥ
Accusative	dviradāsyam	dviradāsyau	dviradāsyān
Instrumental	dviradāsyena	dviradāsyābhyām	dviradāsyaiḥ dviradāsyebhiḥ
Dative	dviradāsyāya	dviradāsyābhyām	dviradāsyebhyaḥ
Ablative	dviradāsyāt	dviradāsyābhyām	dviradāsyebhyaḥ
Genitive	dviradāsyasya	dviradāsyayoḥ	dviradāsyānām
Locative	dviradāsye	dviradāsyayoḥ	dviradāsyeṣu

Compound dviradāsya -

Adverb -dviradāsyam -dviradāsyāt