Declension table of ?bhavamāna

Neuter	Singular	Dual	Plural
Nominative	bhavamānam	bhavamāne	bhavamānāni
Vocative	bhavamāna	bhavamāne	bhavamānāni
Accusative	bhavamānam	bhavamāne	bhavamānāni
Instrumental	bhavamānena	bhavamānābhyām	bhavamānaiḥ
Dative	bhavamānāya	bhavamānābhyām	bhavamānebhyaḥ
Ablative	bhavamānāt	bhavamānābhyām	bhavamānebhyaḥ
Genitive	bhavamānasya	bhavamānayoḥ	bhavamānānām
Locative	bhavamāne	bhavamānayoḥ	bhavamāneṣu

Compound bhavamāna -

Adverb -bhavamānam -bhavamānāt