Declension table of ?āyayitavya

Neuter	Singular	Dual	Plural
Nominative	āyayitavyam	āyayitavye	āyayitavyāni
Vocative	āyayitavya	āyayitavye	āyayitavyāni
Accusative	āyayitavyam	āyayitavye	āyayitavyāni
Instrumental	āyayitavyena	āyayitavyābhyām	āyayitavyaiḥ
Dative	āyayitavyāya	āyayitavyābhyām	āyayitavyebhyaḥ
Ablative	āyayitavyāt	āyayitavyābhyām	āyayitavyebhyaḥ
Genitive	āyayitavyasya	āyayitavyayoḥ	āyayitavyānām
Locative	āyayitavye	āyayitavyayoḥ	āyayitavyeṣu

Compound āyayitavya -

Adverb -āyayitavyam -āyayitavyāt