Declension table of ?yūya

Masculine	Singular	Dual	Plural
Nominative	yūyaḥ	yūyau	yūyāḥ
Vocative	yūya	yūyau	yūyāḥ
Accusative	yūyam	yūyau	yūyān
Instrumental	yūyena	yūyābhyām	yūyaiḥ yūyebhiḥ
Dative	yūyāya	yūyābhyām	yūyebhyaḥ
Ablative	yūyāt	yūyābhyām	yūyebhyaḥ
Genitive	yūyasya	yūyayoḥ	yūyānām
Locative	yūye	yūyayoḥ	yūyeṣu

Compound yūya -

Adverb -yūyam -yūyāt