Declension table of ?saṃśyāyitavya

Neuter	Singular	Dual	Plural
Nominative	saṃśyāyitavyam	saṃśyāyitavye	saṃśyāyitavyāni
Vocative	saṃśyāyitavya	saṃśyāyitavye	saṃśyāyitavyāni
Accusative	saṃśyāyitavyam	saṃśyāyitavye	saṃśyāyitavyāni
Instrumental	saṃśyāyitavyena	saṃśyāyitavyābhyām	saṃśyāyitavyaiḥ
Dative	saṃśyāyitavyāya	saṃśyāyitavyābhyām	saṃśyāyitavyebhyaḥ
Ablative	saṃśyāyitavyāt	saṃśyāyitavyābhyām	saṃśyāyitavyebhyaḥ
Genitive	saṃśyāyitavyasya	saṃśyāyitavyayoḥ	saṃśyāyitavyānām
Locative	saṃśyāyitavye	saṃśyāyitavyayoḥ	saṃśyāyitavyeṣu

Compound saṃśyāyitavya -

Adverb -saṃśyāyitavyam -saṃśyāyitavyāt