-tree eeeee ef-ts ef-tu efere efetf effer effet effts efter efuru efuse efutu ejure erere erest erets erres errtu erses erste ersts erte erter ertes eruts esere esref esser esses essse essue estee ester estes estet estre estur estus esure etest etete etree etres etter ettes eturu eujet eurre eurus euser feere feers feese feets fejer fejes feres feret ferr- ferre ferse ferte ferus feser fesse fest- feste fests festu feter fetes fette fetus feuer feurs feute freej freer frees freet frere frese fress frest frets frett freur frust frute ftest ftrtt fu-fu fuest fuffs furrs furse furst furus fusee fuser fuses fusse fuste fusts fusus futsu futur fuuse jeers jeetu jefes jeffs jejur jerre jerte jesse jests jesus jetee jeter jetes jette jetut jeure jeuse jeuss jeust jfest jtest ju-ju jueju jujus juste justs juter jutes jutsu juuru reefe reefs reeft reere reese reest refer refet reffe refts refus refut rere- reree reres reret resee reses reset resse reste restr rests resue resus retee reter retes retje retsu rette retts reuer reuet reuse reuss reute rsssf rsust rtejr ruere ruers ruete ruffe ruffs rufus ruses russe ruste rusts rustu ruter rutte ruutu seere seers seese seest seesu seete sefer sefes seffe sefte seref serej serer seres seret serfe serff serfs serjt serre serse serss sert- serte serts serue serut seser seses sesse seste sestu sesue setee seter setse setsf sette setts settu setus setut seuer seure seuss seute sssss steer stees steet steff stere sterr sters stert stesu stete stets steur stree stret streu strrs strue strut stuer stufe stuff stuft sture sturt stuse stuss stute stuue suere suers suess suest suete suets sueur sufes suffe suffr suffs suftu sujee sujet surer sures surfs surju surre surte surtr suruj surur surus suser suses susje susse susus sutee suter sutes sutte suttu teers teese teest teets tefe teffs tejus teres teret tereu terje terre terrs terse tert- tesse teste tests teter tetes tetr- tetsu tette teuts tjust treer trees treet trefe treff trefs trere tres- trese tress trest trete trets trett treus treut truer trues truff truse truss trust trute truus tsere tsets tsuru tsuur ttest ttttt tuffe tuffs tufte tufts turet turfs turje turju turre turse turss turst tursu turtu turut tutee tutte tutus tuuru ufere ufeus ujue ursus urter urutu usees users usest usses uster ustje ustur usure usutu uter- utfse utfsf utter uttur uturu uuuuu