Declension table of ?bhiyasāna

Neuter	Singular	Dual	Plural
Nominative	bhiyasānam	bhiyasāne	bhiyasānāni
Vocative	bhiyasāna	bhiyasāne	bhiyasānāni
Accusative	bhiyasānam	bhiyasāne	bhiyasānāni
Instrumental	bhiyasānena	bhiyasānābhyām	bhiyasānaiḥ
Dative	bhiyasānāya	bhiyasānābhyām	bhiyasānebhyaḥ
Ablative	bhiyasānāt	bhiyasānābhyām	bhiyasānebhyaḥ
Genitive	bhiyasānasya	bhiyasānayoḥ	bhiyasānānām
Locative	bhiyasāne	bhiyasānayoḥ	bhiyasāneṣu

Compound bhiyasāna -

Adverb -bhiyasānam -bhiyasānāt