Declension table of vyāsa

Masculine	Singular	Dual	Plural
Nominative	vyāsaḥ	vyāsau	vyāsāḥ
Vocative	vyāsa	vyāsau	vyāsāḥ
Accusative	vyāsam	vyāsau	vyāsān
Instrumental	vyāsena	vyāsābhyām	vyāsaiḥ vyāsebhiḥ
Dative	vyāsāya	vyāsābhyām	vyāsebhyaḥ
Ablative	vyāsāt	vyāsābhyām	vyāsebhyaḥ
Genitive	vyāsasya	vyāsayoḥ	vyāsānām
Locative	vyāse	vyāsayoḥ	vyāseṣu

Compound vyāsa -

Adverb -vyāsam -vyāsāt