tuisto tuiuti tuling tulips tullig tullio tullos tullus tumion tummon tumtum tumuli tumult tunglo tungou tungso tungus tunill tuning tunist tunnis tuntul tuntum tuotuo tupong tupton tusmit tussin tussio tussis tusson tustin tutill tuting tutong tutsim tuttis tutton tuttul tuttut tuulos u-sing ugging uguisu uilson uitoto ulitis ulmins ulmous ulpius ulsnis ultimo ulting ultion uluops ulutiu uminum umming umonin umount umping ungilt ungogo ungui- unguis ungull unigis unigun unimin unimog unions unionu unipol unisol unisom unison unisto unisun unisus unlist unloop unlost unlull unlust unmist unning unnitt unoils unomig unosom unpins unplug unpots unsign unsing unsins unslip unslit unslot unsmug unsoil unsoot unsoul unspin unspit unspot unspun unstop unsuit unsung unsuni untill unting untint unu-op up-put up-sun upinit upinto uplong upmost uponit uponon upping upslip upspin uptill uptilt uptoit uptono uptons uptoss usigni usings usmint usogui ussoil ustion ustoll ustult ustung ustupo ustupu utilis utmost utsumi utting uttini uutool