-er a-a a-c aaa aac aad aae aaf aar ac- aca acc acd ace acf acr ad- ada adc add ade adf adr aea aec aed aee aef aer af- afa afc afd afe aff afr ar- ara arc ard are arf arr c-- caa cac cad cae caf car cca ccc ccd cce ccf ccr cda cdc cdd cde cdf cdr ce- cea cec ced cee cef cer cfa cfc cfd cfe cff cfr cra crc crd cre crf crr daa dac dad dae daf dar dca dcc dcd dce dcf dcr dda ddc ddd dde ddf ddr de- dea dec ded dee def der dfa dfc dfd dfe dff dfr dra drc drd dre drr eaa eac ead eae eaf ear ec- eca ecc ecd ece ecf ecr ed- eda edc edd ede edf edr eea eec eed eee eef eer ef- efa efc efd efe eff efr era erc erd ere erf err faa fac fad fae faf far fca fcc fcd fce fcf fcr fda fdc fdd fde fdf fdr fea fec fed fee fef fer ffa ffc ffd ffe fff ffr fra frc frd fre frf frr ra- raa rac rad rae raf rar rca rcc rcd rce rcf rcr rda rdc rdd rde rdf rdr re- rea rec red ree ref rer rfa rfc rfd rfe rff rfr rra rrc rrd rrf rrr

aaaa aaac aaad aaae aaaf aaar aaca aacc aacd aace aacf aacr aada aadc aade aaea aaec aafa aafc aafd aaff aara aarc aard aare acaa acac acad acae acar acca accc accd acce accf acda acdc acde acdf ace- acea acec aced acer acfc acfd acfe acr- acra acrc acre acrr adaa adac adad adae adar adcc adda addc addd adde addr adea adee ader adfa adfc adra adre aeac aeaf aede aeer aer- aera aerc aerd afaa afad afar afca afcc afdc afee afer affa affc afr- afra afrc afre arac arad arae araf arar arc- arca arce arda ardc arde ardf area arec ared aree aref arfa arfc arff arr- arra arrc arre arrr c-cd caaa caac caaf cac- caca cacc cace cacr cada cadc cadd cade cadr caec caer cafa cafc cafe caff cara carc card care carf carr ccaa ccac ccad ccaf ccar ccca cccc cccf ccdc ccdf ccdr cced ccee ccfa ccfc ccfd ccff ccra ccrc ccre ccrf cd-e cd-r cdaa cdac cdad cdda cddr cdec cdef cder cdfa cdfe cdre ceac cead cear cec- ceca cece ceda cedd cede ceec cef- cefa cefc cer- cera cerc cerd cere cerf cfaa cfac cfae cfar cfca cfcf cfda cffr cfra cfre crac craf crar crca crcc crce crcr crda crdc cre- crea crec cred cree crfc daad daae daar daca dace dada dade daer dafa dafc dafe daff dara darc dard dare darf darr dcca dccc dcfc dcra dddd ddrc ddre deac dead deae deaf dear dec- deca decc decd dece deda dedd dede deed deef deer defe deff der- dera derc dere derf derr dfaf dfcc dfer dffa dfrf draa drac drad draf drar drca drda drea dred dree dref drfc drra eaaf eaca eacc eada eadd eaec eara eard eare ecaa ecac ecad ecar ecca eccc ecce ecdc ecdf eced ecef ecfa ecfc ecfr ecra ecrc ecrf ecrr edac edad edar edca edda eddc edde ede- edea eder edfa edra eeca eede eeea eeee eefa eefe eera eerc efca efda effa erad eraf erca ercc erce erda erde erdf erec ered erer erfc erra errc erre faaa faac faad faca facc face fada fadd fade fafa fafc fafe faff fara farc fard fare farr fcar fcca fccf fcda fcra fdca fead feaf fear fece feda fede feed feer fefc fefe feff fera ferc ferd fere ferr ffar ffcc ffee ffff ffrr frac frad frae frcc frea fred free frfc raad raaf rac- raca racc race rada radc radd rade radr raec raed raef raer rafa rafc rafe raff rara rare rarf rcac rcaf rccc rcdc rcde rcfc rcrd rdac rder rdfa rea- reac read reae reaf rear reca recc recd rece recr reda redc redd rede redr reed reef refd refe reff refr rera rerd rere rfae rfef rffc rrad rred rrfc rrrr

-aaa- a-dec aaace aaadc aaaee aaarc aadac aaeaf acaca acar- acara acard acare accad acced accra accrd aceae acera acrea acred acree adada adara adare addae addea added adder addra adead adeaf adear adeed adeer adfee adrad adrar adree aeaea aered aface afade afara afare afcea afcec afder afear afeda afede afeed afefe afere affer afree ara-c araca arace arada araea arara arare arcae arcde arced arcee ardea ardee arder ardra ardre aread areae arear areca arede areed areef arere arfe arfed arrea c-a-c c-raf ca-ca caare cadac cadae cadar caddr cadea caded cadee cader cadra cadre caec- caeca caere cafer caffa caffe caraa carac carad carda carde carea cared carer carfe carra carre ccccc ceace ceara ceare cearr cedac cedar cedda ceded ceder cedr- cedra cedre ceeac ceede ceere cerae cerc- cerca cerce cerda cerea cerec cered cerer cerre crace crada cradd crade craer crare crear crece crede creed creer d-a-d d-rad daada daara dacca dacre dadar dadda daded dadra dafar dafca dafer daraa daraf darce darda darde dared darer darra darre ddddd deada deadd deade deara deare deca- decad decaf decca dedde dedee deder deear deece deeda deede deefe deeff deere defar defce defed defer deffe defra derce derde dered derre draaf draca drace draff drdre dread drear dredd drede dreed dreff drere e-dee eafre earar eared ecara ecard ecare edder eddre edera edere edred eecca eeeee eefde eerde efare efere effed effer effra erace erada erade erard ercea erdec erdre ereac erear ereda erede erere erfde erred faade facea faced facer facra fadda fadec faded fader farad farce fardd fared farer farfa farre fcaca feard feare fedde fedee feder fedra feeda feere ferae ferce ferde fered ferr- ferra ferre fface fraca fread frear freda frede freea freed freer frera frere ra-ra raaff raard race- raced racer radar radde