Declension table of ?vacyamāna

Neuter	Singular	Dual	Plural
Nominative	vacyamānam	vacyamāne	vacyamānāni
Vocative	vacyamāna	vacyamāne	vacyamānāni
Accusative	vacyamānam	vacyamāne	vacyamānāni
Instrumental	vacyamānena	vacyamānābhyām	vacyamānaiḥ
Dative	vacyamānāya	vacyamānābhyām	vacyamānebhyaḥ
Ablative	vacyamānāt	vacyamānābhyām	vacyamānebhyaḥ
Genitive	vacyamānasya	vacyamānayoḥ	vacyamānānām
Locative	vacyamāne	vacyamānayoḥ	vacyamāneṣu

Compound vacyamāna -

Adverb -vacyamānam -vacyamānāt