-er eee eef eer eet eex ef- efe eff efi efr eft efx eie eif eii eir eit eiu eix ere erf eri err ert eru ete etf eti etr ett etu etx eu- eue euf eui eur eut eux ex- exe exi exr ext exu exx fee fef fei fer fet feu fex ffe fff ffi ffr fft ffu ffx fie fif fii fir fit fiu fix fre frf fri frr frt fru fte ftf fti ftr ftt ftu ftx fue fuf fui fur fut fuu fux fxe fxi fxr fxt fxu fxx i-f ie- iee ief iei ier iet iex ife iff ifi ifr ift ifu ifx iie iif iii iir iit iiu iix ir- ire irf iri irr irt iru irx ite itf iti itt itu itx iu- iue iui iur iut ixe ixi re- ree ref rei rer ret reu rex rfe rff rfi rfr rft rfu rie rif rii rir rit rix rrf rri rrr rrt rru rte rtf rti rtr rtt rtu rtx rue ruf rui rur rut ruu rux rxr t-x te- tee tef tei ter tet teu tex tfe tff tfi tfr tft tfu tfx tie tif tii tir tit tiu tix tre trf tri trr trt tru trx tte ttf tti ttr ttt ttu ttx tue tuf tui tur tut tuu tux txe txf txi txt txu uee uef uei uer uet ufe uff ufi ufr uft ufu ufx uie uif uii uir uit uiu ur- ure urf uri urr urt uru urx ute utf uti utr utt utu utx uue uur uut uuu uxf uxr uxt uxu xee xer xet xeu xex xfe xft xfx xie xii xit xiu xix xrf xrt xrx xtf xti xtr xtx xue xui xxi xxx

eeee eefe eete eetu eext efet effi efit eft- eftu eiei eier eire eiti eitr er-x erei erer eret erft erfx erie erit eriu erre ertu erur etee eter etfe etix etre ette etti ettu etui etux euer eufi eur- eure eurt exer exif exit exrx exte extr feer feet fefe feff fefi feie feir feit fere ferr fert feru fete feti fetr fett fetu feux fext ffee ffff ffii ffrr fftf fief fier fife fiff fifi fift fiii fire fite fiti fitt fixe fixt fixx free frei fret frex frie frit frue fter ftii fuet fuff fufu fuir fuit fur- fure furi furr furt fute futi futu fuxi ieet ieie iere ieri ietf iett ifer ifex ifit ifrf ifri iiie iiii iiit iitr iitt iree irer irex irfe irfu iri- irie irix irre irri irte irtf irti iter itet itex itie itif itrf itri ittf itur iuef iuiu ixxi 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 reux rexx rfef rief rier riet rieu riex rife riff rift rifu riif rire riri rite riti ritt ritu riue rixe rrif rrrr rtee rtei rtex 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 tetx teut text tie- tiee tief tiei tier tiet tiff tift tiit tiiu tire tiri tirr tiru tite titi titt titu tixt tre- tree tref trei tret treu trex trfr tri- trie trif trit trix trte trtr true trut truu trux tter ttff tttt tuei tuer tuet tufe tuff tufi tuft tufu tuit tuiu tuix ture turf turi turr turt turu tute tuti tutt tutu txii txtr u-ie ueir uext ufer uffe uirr ure- uret urex urfe urff urfi urft urie urif uriu urix urre urri urte urur urut uter utri utti uttu uuri uutf uuuu uxue x-fi xeer xefe xer- xert xexe xfer xiii xixi xtie xuri xuxu xxii xxix xxxi xxxx

-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 erixx errtu erte erter etete etext etite etree etter ettie eturu eurex eurre exert exite exter extre extue exute feere feier feret ferie ferit ferr- ferre ferri ferte feter feti- fetii fetir fette feuer feute ffxii fieee fieri fieux fifer fifie firee firei firer firie firit firre fitit fitri fitte fixer fixie fixit freei freer freet freex freir freit frere frett freur frier frite fritt frixe fruit frute fruux ftrtt fu-fu fuite furie furir futex futur ieiri ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti irete irite irrit itete itext itfet itfit itire itter ittre ittti itu-r itu-t ituri ituru itutu iurie reefe reeft reere reeti refer refet reffe refit refix refut reiff rere- reree reret rerir retee reter retex retie rette reuer reuet reuir reute reuti rexer ri-fi riefe rieti rieux rifer riife ririe riuer rtext ruere ruete ruffe rufi- rufie ruiru ruter rutte ruutu t-rex tefe teffi teret tereu terex terif terre terri tert- teter tetex tetr- tetri tette texte tfifx ti-ti tieit tiere tieri tieut tiexi tiffe tiree tirer tiret tirit tirru tirur titer titii titre titte titti tixte treer treet trefe treff treie treif treit treix trere treri trete trett treut treux triei trier triet trieu trife trit- trite tritt truer truex truff truit trute truxe 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 xerif xerte xetex xexeu xexex xfire xtext xtree xxiii xxxii xxxix

e-text eerier effeir effere effete effutu efreet efter- eifert er-rif erfurt errett etreux ettutu euerie eurite eutere exeter exiter feerie feifer feirie ferfer ferier ferrer ferret ferrex ferri- ferrie ferrix ferrur fertee ferter fetter feture feuter fiefie fierte fiftie firret fitter fittie fittit fixure frefre freire frette freure frexit frutex fruti- frutti fterer fterie fterre fuerte furfie furfur furrer furrfu furtei futret futter future i-free i-tree iffier ifixit ifreet iftrue irrite ittiri r-tree