synys syren syres syrie syrus syser sysse syuer syuri u-ies u-n-i u-nii u-niq ubeen uber- ubers ubirr ubisi ubris uerry uibis uinen uisun unbyn unesy unibe unies unini uninn unise unisi unius unnes unnun unnur unrun unryu unsee unser unsib unsin unsu unsub unsui unsun unurn unuse unye urbes urbis urens ureys uribe urien urin- urine urins urnes urney urris ursus urubu ururi urusi uryu uryuu usbby useby usees usein usens usern users usies usine usini usins usire usnin usque usses ussie ussun usune usure usury ususi uunsi uusis uuuuu uyuni ybeen ybene ye-es ye-ni ye-ye yebes yebyu yeees yeere yeers yeesy yeire yenen yener yenin yenis yenne yenny yerbs yerby yeren yeres yerne yerns yerri yerse yes-r yeses yesse yesss yesui yeyn- yeyre yibin yibir yinyu yiren yisse ynner yrene yrnen yseye ysnes yssue yu-ri yubbe yuenu yuery yunes yunsi yunus yunyu yurie yurin yuris yurne yurre yusei yuyue yyrne