Declension table of ?dvādaśavidha

Neuter	Singular	Dual	Plural
Nominative	dvādaśavidham	dvādaśavidhe	dvādaśavidhāni
Vocative	dvādaśavidha	dvādaśavidhe	dvādaśavidhāni
Accusative	dvādaśavidham	dvādaśavidhe	dvādaśavidhāni
Instrumental	dvādaśavidhena	dvādaśavidhābhyām	dvādaśavidhaiḥ
Dative	dvādaśavidhāya	dvādaśavidhābhyām	dvādaśavidhebhyaḥ
Ablative	dvādaśavidhāt	dvādaśavidhābhyām	dvādaśavidhebhyaḥ
Genitive	dvādaśavidhasya	dvādaśavidhayoḥ	dvādaśavidhānām
Locative	dvādaśavidhe	dvādaśavidhayoḥ	dvādaśavidheṣu

Compound dvādaśavidha -

Adverb -dvādaśavidham -dvādaśavidhāt