Declension table of anupapannatva

Neuter	Singular	Dual	Plural
Nominative	anupapannatvam	anupapannatve	anupapannatvāni
Vocative	anupapannatva	anupapannatve	anupapannatvāni
Accusative	anupapannatvam	anupapannatve	anupapannatvāni
Instrumental	anupapannatvena	anupapannatvābhyām	anupapannatvaiḥ
Dative	anupapannatvāya	anupapannatvābhyām	anupapannatvebhyaḥ
Ablative	anupapannatvāt	anupapannatvābhyām	anupapannatvebhyaḥ
Genitive	anupapannatvasya	anupapannatvayoḥ	anupapannatvānām
Locative	anupapannatve	anupapannatvayoḥ	anupapannatveṣu

Compound anupapannatva -

Adverb -anupapannatvam -anupapannatvāt