Declension table of ?durbhaga

Neuter	Singular	Dual	Plural
Nominative	durbhagam	durbhage	durbhagāṇi
Vocative	durbhaga	durbhage	durbhagāṇi
Accusative	durbhagam	durbhage	durbhagāṇi
Instrumental	durbhageṇa	durbhagābhyām	durbhagaiḥ
Dative	durbhagāya	durbhagābhyām	durbhagebhyaḥ
Ablative	durbhagāt	durbhagābhyām	durbhagebhyaḥ
Genitive	durbhagasya	durbhagayoḥ	durbhagāṇām
Locative	durbhage	durbhagayoḥ	durbhageṣu

Compound durbhaga -

Adverb -durbhagam -durbhagāt