Declension table of ?bustyamāna

Neuter	Singular	Dual	Plural
Nominative	bustyamānam	bustyamāne	bustyamānāni
Vocative	bustyamāna	bustyamāne	bustyamānāni
Accusative	bustyamānam	bustyamāne	bustyamānāni
Instrumental	bustyamānena	bustyamānābhyām	bustyamānaiḥ
Dative	bustyamānāya	bustyamānābhyām	bustyamānebhyaḥ
Ablative	bustyamānāt	bustyamānābhyām	bustyamānebhyaḥ
Genitive	bustyamānasya	bustyamānayoḥ	bustyamānānām
Locative	bustyamāne	bustyamānayoḥ	bustyamāneṣu

Compound bustyamāna -

Adverb -bustyamānam -bustyamānāt