Declension table of ?mahāprakaraṇa

Neuter	Singular	Dual	Plural
Nominative	mahāprakaraṇam	mahāprakaraṇe	mahāprakaraṇāni
Vocative	mahāprakaraṇa	mahāprakaraṇe	mahāprakaraṇāni
Accusative	mahāprakaraṇam	mahāprakaraṇe	mahāprakaraṇāni
Instrumental	mahāprakaraṇena	mahāprakaraṇābhyām	mahāprakaraṇaiḥ
Dative	mahāprakaraṇāya	mahāprakaraṇābhyām	mahāprakaraṇebhyaḥ
Ablative	mahāprakaraṇāt	mahāprakaraṇābhyām	mahāprakaraṇebhyaḥ
Genitive	mahāprakaraṇasya	mahāprakaraṇayoḥ	mahāprakaraṇānām
Locative	mahāprakaraṇe	mahāprakaraṇayoḥ	mahāprakaraṇeṣu

Compound mahāprakaraṇa -

Adverb -mahāprakaraṇam -mahāprakaraṇāt