Declension table of ?pratyupākaraṇa

Neuter	Singular	Dual	Plural
Nominative	pratyupākaraṇam	pratyupākaraṇe	pratyupākaraṇāni
Vocative	pratyupākaraṇa	pratyupākaraṇe	pratyupākaraṇāni
Accusative	pratyupākaraṇam	pratyupākaraṇe	pratyupākaraṇāni
Instrumental	pratyupākaraṇena	pratyupākaraṇābhyām	pratyupākaraṇaiḥ
Dative	pratyupākaraṇāya	pratyupākaraṇābhyām	pratyupākaraṇebhyaḥ
Ablative	pratyupākaraṇāt	pratyupākaraṇābhyām	pratyupākaraṇebhyaḥ
Genitive	pratyupākaraṇasya	pratyupākaraṇayoḥ	pratyupākaraṇānām
Locative	pratyupākaraṇe	pratyupākaraṇayoḥ	pratyupākaraṇeṣu

Compound pratyupākaraṇa -

Adverb -pratyupākaraṇam -pratyupākaraṇāt