nunun nurce nure- nureh nurin nurri nurun rchin rcirc recce reced recen reche recue recur redde reddi reden reder redhu redid redie redig redin rediu redug redur reece reech reede reege reene reere reerh regec regen reger regge regie regii regin regne regni regur rehed reher rehid rehri rehue reice reich reide reigh reigi reign reine reinu reird rence rench rende rendu renee reneg rener renge rengg reni- renie renig renin renir renne renri rerde rere- reree reric rerig rerir rerun reuen reuer reuin reuir reune rhede rheen rheic rheid rhein rhene rhin- rhind rhine ricci riced ricer riceu riche richi ricin ridec rided riden rider ridge ridic ridin riede riein rieni rig-i righe righi rigid rigne rigun riich rince rinch rindi rindr rindu rined rineh riner ringe ringu rinne ririe riuen riuer rucci rucer ruche ruchi ruden ruder rudge rudic rudie rudin rudne ruede ruegg ruere rueun rugen ruger rugge rughe rughh rugii rugin rugir ruhen ruhnu ruine ruing ruiru runch runcu runde rundi rundu runec runed runer runge rungu runic runin runne rurde rurec ruric u-cee u-hid u-n-i u-nii ucgun uchee ucheh uchen uchuu udder udege udenu udged udgir udine udrih ugene uggie ughin ugine ugric ugrin ugrug uh-ee uh-uh uhecr uhhuh uhnin uhuru uigur uinen uinic unccd uncin undee unden under undid undie undig undri undue undug undun undur unend ungci unged unger ungig ungud ungur unhid unhue unhug unice unige unini uninn unnun unnur unred unric unrid unrig unrug unruh unrun unurn urdee urech ureic ureid urged urger urgun uric- urich uride urien urin- urine uring urned urric uruce urucu ururi uuuuu