Declension table of ?pāpakṛtvan

Masculine	Singular	Dual	Plural
Nominative	pāpakṛtvā	pāpakṛtvānau	pāpakṛtvānaḥ
Vocative	pāpakṛtvan	pāpakṛtvānau	pāpakṛtvānaḥ
Accusative	pāpakṛtvānam	pāpakṛtvānau	pāpakṛtvanaḥ
Instrumental	pāpakṛtvanā	pāpakṛtvabhyām	pāpakṛtvabhiḥ
Dative	pāpakṛtvane	pāpakṛtvabhyām	pāpakṛtvabhyaḥ
Ablative	pāpakṛtvanaḥ	pāpakṛtvabhyām	pāpakṛtvabhyaḥ
Genitive	pāpakṛtvanaḥ	pāpakṛtvanoḥ	pāpakṛtvanām
Locative	pāpakṛtvani	pāpakṛtvanoḥ	pāpakṛtvasu

Compound pāpakṛtva -

Adverb -pāpakṛtvam