Declension table of kalpana

Neuter	Singular	Dual	Plural
Nominative	kalpanam	kalpane	kalpanāni
Vocative	kalpana	kalpane	kalpanāni
Accusative	kalpanam	kalpane	kalpanāni
Instrumental	kalpanena	kalpanābhyām	kalpanaiḥ
Dative	kalpanāya	kalpanābhyām	kalpanebhyaḥ
Ablative	kalpanāt	kalpanābhyām	kalpanebhyaḥ
Genitive	kalpanasya	kalpanayoḥ	kalpanānām
Locative	kalpane	kalpanayoḥ	kalpaneṣu

Compound kalpana -

Adverb -kalpanam -kalpanāt