Declension table of ?nityānusandhāna

Neuter	Singular	Dual	Plural
Nominative	nityānusandhānam	nityānusandhāne	nityānusandhānāni
Vocative	nityānusandhāna	nityānusandhāne	nityānusandhānāni
Accusative	nityānusandhānam	nityānusandhāne	nityānusandhānāni
Instrumental	nityānusandhānena	nityānusandhānābhyām	nityānusandhānaiḥ
Dative	nityānusandhānāya	nityānusandhānābhyām	nityānusandhānebhyaḥ
Ablative	nityānusandhānāt	nityānusandhānābhyām	nityānusandhānebhyaḥ
Genitive	nityānusandhānasya	nityānusandhānayoḥ	nityānusandhānānām
Locative	nityānusandhāne	nityānusandhānayoḥ	nityānusandhāneṣu

Compound nityānusandhāna -

Adverb -nityānusandhānam -nityānusandhānāt