Declension table of vyavasthāna

Neuter	Singular	Dual	Plural
Nominative	vyavasthānam	vyavasthāne	vyavasthānāni
Vocative	vyavasthāna	vyavasthāne	vyavasthānāni
Accusative	vyavasthānam	vyavasthāne	vyavasthānāni
Instrumental	vyavasthānena	vyavasthānābhyām	vyavasthānaiḥ
Dative	vyavasthānāya	vyavasthānābhyām	vyavasthānebhyaḥ
Ablative	vyavasthānāt	vyavasthānābhyām	vyavasthānebhyaḥ
Genitive	vyavasthānasya	vyavasthānayoḥ	vyavasthānānām
Locative	vyavasthāne	vyavasthānayoḥ	vyavasthāneṣu

Compound vyavasthāna -

Adverb -vyavasthānam -vyavasthānāt