Declension table of ?yautuka

Neuter	Singular	Dual	Plural
Nominative	yautukam	yautuke	yautukāni
Vocative	yautuka	yautuke	yautukāni
Accusative	yautukam	yautuke	yautukāni
Instrumental	yautukena	yautukābhyām	yautukaiḥ
Dative	yautukāya	yautukābhyām	yautukebhyaḥ
Ablative	yautukāt	yautukābhyām	yautukebhyaḥ
Genitive	yautukasya	yautukayoḥ	yautukānām
Locative	yautuke	yautukayoḥ	yautukeṣu

Compound yautuka -

Adverb -yautukam -yautukāt