Declension table of ?vyaśana

Neuter	Singular	Dual	Plural
Nominative	vyaśanam	vyaśane	vyaśanāni
Vocative	vyaśana	vyaśane	vyaśanāni
Accusative	vyaśanam	vyaśane	vyaśanāni
Instrumental	vyaśanena	vyaśanābhyām	vyaśanaiḥ
Dative	vyaśanāya	vyaśanābhyām	vyaśanebhyaḥ
Ablative	vyaśanāt	vyaśanābhyām	vyaśanebhyaḥ
Genitive	vyaśanasya	vyaśanayoḥ	vyaśanānām
Locative	vyaśane	vyaśanayoḥ	vyaśaneṣu

Compound vyaśana -

Adverb -vyaśanam -vyaśanāt