-er a-a a-c a-t aaa aac aae aaf aar aat ac- aca acc ace acf acr act aea aec aee aef aer aet af- afa afc afe aff afr aft ar- ara arc are arf arr art at- ata atc ate atf atr att c-- caa cac cae caf car cat cca ccc cce ccf ccr cct ce- cea cec cee cef cer cet cfa cfc cfe cff cfr cft cra crc cre crf crr crt cta ctc cte ctf ctr ctt eaa eac eae eaf ear eat ec- eca ecc ece ecf ecr ect eea eec eee eef eer eet ef- efa efc efe eff efr eft era erc ere erf err ert eta etc ete etf etr ett faa fac fae faf far fat fca fcc fce fcf fcr fct fea fec fee fef fer fet ffa ffc ffe fff ffr fft fra frc fre frf frr frt fta ftc fte ftf ftr ftt ra- raa rac rae raf rar rat rca rcc rce rcf rcr rct re- rea rec ree ref rer ret rfa rfc rfe rff rfr rft rra rrc rrf rrr rrt rta rtc rte rtf rtr rtt taa tac tae taf tar tat tca tcc tce tcf tcr tct te- tea tec tee tef ter tet tfa tfc tfe tff tfr tft tra trc tre trf trr trt tta ttc tte ttf ttr ttt

aaaa aaac aaae aaaf aaar aaca aacc aace aacf aacr aact aaea aaec aafa aafc aaff aara aarc aare aart aata aatc aatf aatt ac-t acaa acac acae acar acat acca accc acce accf acct ace- acea acec acer acet acfc acfe acft acr- acra acrc acre acrr acta actc acte actf actt aeac aeaf aect aeer aer- aera aerc aeta aetc aetf aetr aett afaa afar afat afca afcc afee afer afet affa affc afft afr- afra afrc afre afta aftc afte arac arae araf arar arat arc- arca arce arct area arec aree aref aret arfa arfc arff arft arr- arra arrc arre arrr arrt arta artc arte artr at-t ataa atac atae atar atat atca atcc atcf atcr atea atec atee atef ater atfc atfe atra atrc atre atta atte attr caaa caac caaf caat cac- caca cacc cace cacr caec caer cafa cafc cafe caff cara carc care carf carr cart cat- cata catc cate catf catt ccaa ccac ccaf ccar ccat ccca cccc cccf ccee ccfa ccfc ccff ccra ccrc ccre ccrf ccrt cctc cctt ceac cear ceat cec- ceca cece cect ceec cef- cefa cefc cer- cera cerc cere cerf cert cet- ceta cete cfaa cfac cfae cfar cfca cfcf cffr cfra cfre cfrt cfta cftc cfte cftr crac craf crar crat crca crcc crce crcr cre- crea crec cree cret crfc crrt crtc crtf ctae ctca ctcf ctec ctfc ctrc ctta eaaf eaca eacc eaec eara eare eart eata eate ecaa ecac ecar ecat ecca eccc ecce ecct ecef ecfa ecfc ecfr ecra ecrc ecrf ecrr ect- ecta ectc ectf eeca eeea eeee eefa eefe eera eerc eeta eetc eete efca efet effa eft- efta eraf erat erca ercc erce erec erer eret erfc erft erra errc erre erta etat etcc etec etee eter etfa etfc etfe etra etre etta ette faaa faac faca facc face fact fafa fafc fafe faff fara farc fare farr fart fata fatc fate fatf fatt fcar fcat fcca fccf fcra feaf fear feat fece fect feer feet fefc fefe feff fera ferc fere ferr fert feta fete fetr fett ffar ffcc ffee ffff ffrr fftf frac frae frat frcc frea free fret frfc frta ft-c ftea fter ftfc raaf raat rac- raca racc race ract raec raef raer rafa rafc rafe raff raft rara rare rarf rata rate ratf ratt rcac rcaf rccc rcet rcfc rctc rea- reac reae reaf rear reat reca recc rece recr rect reef reet refe reff refr reft rera rere rert reta rete retr rett rfae rfef rffc rftc rrat rrfc rrrr rtca rtcc rtce rtee rtfc taa- taaf taar taat taca tacc tace tact taec taer tafa tafc tafe taff taft tara tarc tare tarf tarr tart tata tate tatr tatt tcca tccc tcfc tctc teac tear teat teca tecr tect teec teef teer teet tefc teff teft ter- tera terc tere terf terr teta tete tetr tett tfae tfca tfec tftc traa trac trae traf trat trca trcc tre- trea trec tree tref tret trfc trfr trra trtc trte trtr tter ttfa ttfc ttff tttt

-aaa- -tree aaace aaaee aaarc aaata aacft aacte aaeaf aafat acaca acar- acara acare acate accra aceae acera acet- aceta acrea acree act-r actar acter actra aeaea aetat aeter aface afact afara afare afate afcea afcec afear afefe afere affer afree afret aftar after aftra aftre ara-c araat araca arace araea araft arara arare arata arate arcae arcee arct- arcte areae arear areat areca arect areef areet arere arete arett arfe arrea arret artar artat artea artec arter atafc atara atear ateat ateca ater- aterr atete atraf atree attar attea atter attra c-a-c c-raf c-rat c-tec ca-ca caare caec- caeca caere cafer caffa caffe cafta caraa carac carat carea carer caret carfe carra carre carrt carta carte cata- cater catra catta ccccc ccett ceace ceara ceare cearr ceeac ceere cerae cerat cerc- cerca cerce cerea cerec cerer ceret cerre certe cetac cetea cetra cette crace craer craft crare crate crear creat crece creer creft creta crete ctree cttee e-act eafre earar eatat eater eatre ecara ecare ecart ecatt ectfe ectra eecca eeeee efact efare efate efere efetf effer effet effra efrat efter erace erate ercea ercta ereac erear erect erere errat ertar erte erter etaac etate etete etree etter facea facer facet facra facta farce farer farfa farre farta fatar fatra fcaca feare feere ferae ferce feret ferr- ferra ferre ferte feter fetfa fetta fette fface ffatt fraca fract frata frate frear freat freea freer freet frera frere freta frett ftrtt ra-ra raaff race- racer racta raeff rafar rafat rafer raffa raffe rafft rafta rafte