Declension table of yuyu

Masculine	Singular	Dual	Plural
Nominative	yuyuḥ	yuyū	yuyavaḥ
Vocative	yuyo	yuyū	yuyavaḥ
Accusative	yuyum	yuyū	yuyūn
Instrumental	yuyunā	yuyubhyām	yuyubhiḥ
Dative	yuyave	yuyubhyām	yuyubhyaḥ
Ablative	yuyoḥ	yuyubhyām	yuyubhyaḥ
Genitive	yuyoḥ	yuyvoḥ	yuyūnām
Locative	yuyau	yuyvoḥ	yuyuṣu

Compound yuyu -

Adverb -yuyu