-er eee eef eer eet ef- efe eff efi efr eft eie eif eii eir eit eiu ere erf eri err ert eru ete etf eti etr ett etu eu- eue euf eui eur eut fee fef fei fer fet feu ffe fff ffi ffr fft ffu fie fif fii fir fit fiu fre frf fri frr frt fru fte ftf fti ftr ftt ftu fue fuf fui fur fut fuu i-f ie- iee ief iei ier iet ife iff ifi ifr ift ifu iie iif iii iir iit iiu ir- ire irf iri irr irt iru ite itf iti itt itu iu- iue iui iur iut re- ree ref rei rer ret reu rfe rff rfi rfr rft rfu rie rif rii rir rit rrf rri rrr rrt rru rte rtf rti rtr rtt rtu rue ruf rui rur rut ruu te- tee tef tei ter tet teu tfe tff tfi tfr tft tfu tie tif tii tir tit tiu tre trf tri trr trt tru tte ttf tti ttr ttt ttu tue tuf tui tur tut tuu uee uef uei uer uet ufe uff ufi ufr uft ufu uie uif uii uir uit uiu ur- ure urf uri urr urt uru ute utf uti utr utt utu uue uur uut uuu

eeee eefe eete eetu efet effi efit eft- eftu eiei eier eire eiti eitr erei erer eret erft erie erit eriu erre ertu erur etee eter etfe etre ette etti ettu etui euer eufi eur- eure eurt feer feet fefe feff fefi feie feir feit fere ferr fert feru fete feti fetr fett fetu ffee ffff ffii ffrr fftf fief fier fife fiff fifi fift fiii fire fite fiti fitt free frei fret frie frit frue fter ftii fuet fuff fufu fuir fuit fur- fure furi furr furt fute futi futu ieet ieie iere ieri ietf iett ifer ifit ifrf ifri iiie iiii iiit iitr iitt iree irer irfe irfu iri- irie irre irri irte irtf irti iter itet itie itif itrf itri ittf itur iuef iuiu reef reet refe reff refi refr reft refu reif reii reir reit reiu rere reri rert reru rete reti retr rett reue reuf reut reuu rfef rief rier riet rieu rife riff rift rifu riif rire riri rite riti ritt ritu riue rrif rrrr rtee rtei ruer ruet rufe ruff ruft ruif ruit rure ruri ruru rute ruti rutt rutu teef teer teet teff tefi teft teie teir teiu ter- tere terf teri terr teru tete teti tetr tett tetu teut tie- tiee tief tiei tier tiet tiff tift tiit tiiu tire tiri tirr tiru tite titi titt titu tre- tree tref trei tret treu trfr tri- trie trif trit trte trtr true trut truu tter ttff tttt tuei tuer tuet tufe tuff tufi tuft tufu tuit tuiu ture turf turi turr turt turu tute tuti tutt tutu u-ie ueir ufer uffe uirr ure- uret urfe urff urfi urft urie urif uriu urre urri urte urur urut uter utri utti uttu uuri uutf uuuu

-tree e-fit eeeee eerie eetti ef-tu efere eferi efetf effer effet effie efrei efter efuru efutu eirie eiter eitri erere erier eriff erite eritu errtu erte erter etete etite etree etter ettie eturu eurre feere feier feret ferie ferit ferr- ferre ferri ferte feter feti- fetii fetir fette feuer feute fieee fieri fifer fifie firee firei firer firie firit firre fitit fitri fitte freei freer freet freir freit frere frett freur frier frite fritt fruit frute ftrtt fu-fu fuite furie furir futur ieiri ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti irete irite irrit itete itfet itfit itire itter ittre ittti itu-r itu-t ituri ituru itutu iurie reefe reeft reere reeti refer refet reffe refit refut reiff rere- reree reret rerir retee reter retie rette reuer reuet reuir reute reuti ri-fi riefe rieti rifer riife ririe riuer ruere ruete ruffe rufi- rufie ruiru ruter rutte ruutu tefe teffi teret tereu terif terre terri tert- teter tetr- tetri tette ti-ti tieit tiere tieri tieut tiffe tiree tirer tiret tirit tirru tirur titer titii titre titte titti treer treet trefe treff treie treif treit trere treri trete trett treut triei trier triet trieu trife trit- trite tritt truer truff truit trute ttttt tueie tueit tuffe tuffi tufit tufte tuire tuite turei turet turie turit turre turri turtu turut tutee tutie tutte tutti tuuei tuuri tuuru ufere uffie uitti ureit urite urter uruit ururi uruti urutu uter- uteri utier utter uttur uturu uuuuu

eerier effeir effere effete effutu efreet efter- eifert er-rif erfurt errett ettutu euerie eurite eutere feerie feifer feirie ferfer ferier ferrer ferret ferri- ferrie ferrur fertee ferter fetter feture feuter fiefie fierte fiftie firret fitter fittie fittit frefre freire frette freure fruti- frutti fterer fterie fterre fuerte furfie furfur furrer furrfu furtei futret futter future i-free i-tree iffier ifreet iftrue irrite ittiri r-tree reefer reeffe refeet refeff refert refete refire refrei refret refter refute reiter reteer reteet retere retief retire retree retret retter rettur returf returu reueir reuere reuire reuter reutte rieter riette rietti riffer rififi rifter rititi ritter riuere rufete ruffer ruffet ruffie rufter ruiter rurutu ruttee rutter t-tree te-uri teetee teeter tefui teirei teitur terete terrer terret terrie terrif territ terter tertre tetete tetter teufit tiefer tierer tieret tiete tietie tieute tiff-f tirret tirrit titeuf titfer titiri tittee titter tittie treete trefet trefte treife tretee tretie trette trifet triter truett trufte truiff truite truitt tuffet tuffie tufter tuiuti turfer turret turtur tururu tuteur tutter tuttut ufreet ureter urette urtite uruffe uteute

efreeti ferrere ferrier ferrite ferrure fie-fie fierier firtree fit-fit freeter fretter fritter friture fruiter furiiru furrier furrure futerer futureu iturite referee referer refreit refrete refuter reifier reitter rerefer reteere reterre retifer retiree retirer retrete retteri rettert reuteri reutter riffier riitiir ruffieu ruttier terere tereti- terreer terrere terrier terriet tettete ti-tree tie-tie tiferet tiffure titteri treetee trettre triture triuret tuffite turfier turfite turriff tut-tut uretire uriture urtiere utterer

e-i-e-i- ferreter ferrette ferretti ferriere ferrurie fetterer feuterer fir-tree firrette frettir friterie fruitier fruiture