Declension table of ?sāyayitavya

Masculine	Singular	Dual	Plural
Nominative	sāyayitavyaḥ	sāyayitavyau	sāyayitavyāḥ
Vocative	sāyayitavya	sāyayitavyau	sāyayitavyāḥ
Accusative	sāyayitavyam	sāyayitavyau	sāyayitavyān
Instrumental	sāyayitavyena	sāyayitavyābhyām	sāyayitavyaiḥ sāyayitavyebhiḥ
Dative	sāyayitavyāya	sāyayitavyābhyām	sāyayitavyebhyaḥ
Ablative	sāyayitavyāt	sāyayitavyābhyām	sāyayitavyebhyaḥ
Genitive	sāyayitavyasya	sāyayitavyayoḥ	sāyayitavyānām
Locative	sāyayitavye	sāyayitavyayoḥ	sāyayitavyeṣu

Compound sāyayitavya -

Adverb -sāyayitavyam -sāyayitavyāt