Declension table of ?dhvaṃsyamāna

Masculine	Singular	Dual	Plural
Nominative	dhvaṃsyamānaḥ	dhvaṃsyamānau	dhvaṃsyamānāḥ
Vocative	dhvaṃsyamāna	dhvaṃsyamānau	dhvaṃsyamānāḥ
Accusative	dhvaṃsyamānam	dhvaṃsyamānau	dhvaṃsyamānān
Instrumental	dhvaṃsyamānena	dhvaṃsyamānābhyām	dhvaṃsyamānaiḥ dhvaṃsyamānebhiḥ
Dative	dhvaṃsyamānāya	dhvaṃsyamānābhyām	dhvaṃsyamānebhyaḥ
Ablative	dhvaṃsyamānāt	dhvaṃsyamānābhyām	dhvaṃsyamānebhyaḥ
Genitive	dhvaṃsyamānasya	dhvaṃsyamānayoḥ	dhvaṃsyamānānām
Locative	dhvaṃsyamāne	dhvaṃsyamānayoḥ	dhvaṃsyamāneṣu

Compound dhvaṃsyamāna -

Adverb -dhvaṃsyamānam -dhvaṃsyamānāt