-er a-a a-t aaa aae aaf aar aat aax aea aee aef aer aet aex af- afa afe aff afr aft afx ar- ara are arf arr art arx at- ata ate atf atr att atx ax- axa axe axr axt axx eaa eae eaf ear eat eax eea eee eef eer eet eex ef- efa efe eff efr eft efx era ere erf err ert eta ete etf etr ett etx ex- exa exe exr ext exx faa fae faf far fat fax fea fee fef fer fet fex ffa ffe fff ffr fft ffx fra fre frf frr frt fta fte ftf ftr ftt ftx fxe fxr fxt fxx ra- raa rae raf rar rat rax re- rea ree ref rer ret rex rfa rfe rff rfr rft rra rrf rrr rrt rta rte rtf rtr rtt rtx rxr t-x taa tae taf tar tat tax te- tea tee tef ter tet tex tfa tfe tff tfr tft tfx tra tre trf trr trt trx tta tte ttf ttr ttt ttx txe txf txt xaa xaf xar xat xee xer xet xex xfa xfe xft xfx xrf xrt xrx xtf xtr xtx xxx

aaaa aaae aaaf aaar aaea aafa aaff aara aare aart aata aatf aatt aeaf aeer aer- aera aeta aetf aetr aett aetx afaa afar afat afee afer afet affa afft afr- afra afre afta afte afxe arae araf arar arat arax area aree aref aret arex arfa arff arft arr- arra arre arrr arrt arta arte artr artx at-t at-x ataa atae atar atat atax atea atee atef ater atex atfe atra atre atrx atta atte attr axaf axar axat axer axfr eaaf eara eare eart eata eate eeea eeee eefa eefe eera eeta eete eext efax efet effa eft- efta er-x eraf erat erer eret erft erfx erra erre erta etat etee eter etfa etfe etra etre etta ette exa- exer exrx exta exte extr faaa faex fafa fafe faff fara fare farr fart fata fate fatf fatt faxe feaf fear feat feer feet fefe feff fera fere ferr fert feta fete fetr fett fext ffar ffee ffff ffrr fftf frae frat frax frea free fret frex frta ftea fter raaf raat raef raer rafa rafe raff raft rara rare rarf rata rate ratf ratt raxa rea- reae reaf rear reat reef reet refe reff refr reft rera rere rert reta rete retr rett rexx rfae rfef rrat rrrr rtee rtex taa- taaf taar taat taer tafa tafe taff taft tara tare tarf tarr tart tata tate tatr tatt tax- taxa taxe taxf taxt tear teat teef teer teet teff teft ter- tera tere terf terr teta tete tetr tett tetx texa text tfae traa trae traf trat trax tre- trea tree tref tret trex trfr trra trte trtr tter ttfa ttff tttt txaa txtr xaar xara xare xate xeer xefe xer- xera xert xexe xfer xtar xtea xtra xxxx

-aaa- -tree aaaee aaata aaeaf aafat aatxe aeaea aetat aeter afara afare afate afear afefe afere affer afree afret aftar after aftra aftre araat araea araft arara arare arata arate araxa areae arear areat areef areet arere arete arett arexx arfe arrea arret art-x artar artat artax artea arter artex atara ataxx atear ateat ater- aterr atete atraf atrax atree atrex attar attea atter attex attra axert eafre earar eatat eater eatre eeeee efare efate efere efetf effer effet effra efrat efter erate erear erere errat ertar erte erter etate etete etext etree etter exata exeat exera exert exfat extat exter extra extre farer farex farfa farre farta fatar fatra faxer feare feere ferae feret ferr- ferra ferre ferte feter fetfa fetta fette ffatt frata frate frear freat freea freer freet freex frera frere freta frett ftrtt ra-ra raaff raeff rafar rafat rafer raffa raffe rafft rafta rafte rarae raraf raree rarer rater ratra ratta ratte raxar reafe rear- reata reate reefa reefe reeft reere refar refax refer refet reffe rere- reree reret retar retax retee reter retex retta rette rexea rexer rtext rxart t-ara t-rex ta-ra ta-ta taart tafer taraf tarar tarat tarax taree tarer taret tarfa tarra tarre tarta tarte tartt tataa tataf tatar tatee tater tatra tatre tatta taxee taxer teaer tear- teara teare teart tefe tefra tera- terat teret terex terra terre tert- tetar tetea teter tetex tetr- tetra tette texaf texta texte traer trafe trata trate tratt traxx treaf treat treer treet trefa trefe treff trere treta trete trett ttttt xaraf xarre xatar xatax xerta xerte xetex xetra xexex xrate xtext xtree xxtea

aerate aerfer aertex aetate afeefa affear affeer affere affre affret afreet afrete after- aftera araafa arafat ararat aratta araxxe areare areata areeta arette arfara arfarf arrear arrere arrete artaxa artere arteta atarax atarfe atarra ateret aterre atfare atfate atrata atrate atrear atreat atreet atrete attaea attaxe attere atterr attert axetre axtree e-rate e-text e-trax eatfat effare effate effere effete efreet efter- erarta errare errata errate errea errett etaeta etarre exarta exeter extra- faraar farara farfar farfet farrar farter fatter fearer feater ferfer ferrar ferrat ferrea ferrer ferret ferrex fertee ferter fetter frafra fratar frater fratta fratte freare frefre frerea fretat frette fterer fterre r-tree ra-tet raffee raffte rafter raftre rataft ratare ratata ratret rattar rattat ratter rearea rearer reatta reaxff reefer reeffe refeet refeff refert refete refret refter reftex rerate retear reteer reteet retere retree retret retter t-tree taaffe taarte taftea tarafa tarara tarare tarata tarrar tarrer tarret tartar tarter tartr- tartre tataat tataee tatafa tatara tattat tattee tatter tearat tearer teatax teater teatre teetee teeter terat- terata terefa terete terrae terrar terrat terrax terrer terret terrex terter tertre tetara tetete tetra- tetrax tetter texter tra-ra traffe tratex treeat treete trefet trefte tretar tretee trette x-tree xarxar xerert xterra

afferre afretar arearea arearer arreare arreter atafter ateeter ax-tree axetree etretat etxerat exarata exarate exetera extreat far-fet fararat faretax farfara farrera fatafat fatfree ferrara ferrate ferrera ferrere fraxate freeter freraea fretter raftaar rat-tat ratafee ratatat reexert refarre referee referer refrete rerefer reteere reterre retreat retrete rettert taffata