Declension table of ?prayogapustaka

Masculine	Singular	Dual	Plural
Nominative	prayogapustakaḥ	prayogapustakau	prayogapustakāḥ
Vocative	prayogapustaka	prayogapustakau	prayogapustakāḥ
Accusative	prayogapustakam	prayogapustakau	prayogapustakān
Instrumental	prayogapustakena	prayogapustakābhyām	prayogapustakaiḥ prayogapustakebhiḥ
Dative	prayogapustakāya	prayogapustakābhyām	prayogapustakebhyaḥ
Ablative	prayogapustakāt	prayogapustakābhyām	prayogapustakebhyaḥ
Genitive	prayogapustakasya	prayogapustakayoḥ	prayogapustakānām
Locative	prayogapustake	prayogapustakayoḥ	prayogapustakeṣu

Compound prayogapustaka -

Adverb -prayogapustakam -prayogapustakāt