Declension table of vibhāvya

Neuter	Singular	Dual	Plural
Nominative	vibhāvyam	vibhāvye	vibhāvyāni
Vocative	vibhāvya	vibhāvye	vibhāvyāni
Accusative	vibhāvyam	vibhāvye	vibhāvyāni
Instrumental	vibhāvyena	vibhāvyābhyām	vibhāvyaiḥ
Dative	vibhāvyāya	vibhāvyābhyām	vibhāvyebhyaḥ
Ablative	vibhāvyāt	vibhāvyābhyām	vibhāvyebhyaḥ
Genitive	vibhāvyasya	vibhāvyayoḥ	vibhāvyānām
Locative	vibhāvye	vibhāvyayoḥ	vibhāvyeṣu

Compound vibhāvya -

Adverb -vibhāvyam -vibhāvyāt