Declension table of ?pustyamāna

Neuter	Singular	Dual	Plural
Nominative	pustyamānam	pustyamāne	pustyamānāni
Vocative	pustyamāna	pustyamāne	pustyamānāni
Accusative	pustyamānam	pustyamāne	pustyamānāni
Instrumental	pustyamānena	pustyamānābhyām	pustyamānaiḥ
Dative	pustyamānāya	pustyamānābhyām	pustyamānebhyaḥ
Ablative	pustyamānāt	pustyamānābhyām	pustyamānebhyaḥ
Genitive	pustyamānasya	pustyamānayoḥ	pustyamānānām
Locative	pustyamāne	pustyamānayoḥ	pustyamāneṣu

Compound pustyamāna -

Adverb -pustyamānam -pustyamānāt