Declension table of ?vastayitavya

Masculine	Singular	Dual	Plural
Nominative	vastayitavyaḥ	vastayitavyau	vastayitavyāḥ
Vocative	vastayitavya	vastayitavyau	vastayitavyāḥ
Accusative	vastayitavyam	vastayitavyau	vastayitavyān
Instrumental	vastayitavyena	vastayitavyābhyām	vastayitavyaiḥ vastayitavyebhiḥ
Dative	vastayitavyāya	vastayitavyābhyām	vastayitavyebhyaḥ
Ablative	vastayitavyāt	vastayitavyābhyām	vastayitavyebhyaḥ
Genitive	vastayitavyasya	vastayitavyayoḥ	vastayitavyānām
Locative	vastayitavye	vastayitavyayoḥ	vastayitavyeṣu

Compound vastayitavya -

Adverb -vastayitavyam -vastayitavyāt