-er a-a a-c aaa aac aae aaf aan aar ac- aca acc ace acf acn acr aea aec aee aef aen aer af- afa afc afe aff afn afr an- ana anc ane anf ann anr ar- ara arc are arf arn arr c-- caa cac cae caf can car cca ccc cce ccf ccn ccr ce- cea cec cee cef cen cer cfa cfc cfe cff cfn cfr cn- cna cnc cne cnf cnn cnr cra crc cre crf crn crr eaa eac eae eaf ean ear ec- eca ecc ece ecf ecn ecr eea eec eee eef een eer ef- efa efc efe eff efr en- ena enc ene enf enn enr era erc ere erf ern err faa fac fae faf fan far fca fcc fce fcf fcn fcr fea fec fee fef fen fer ffa ffc ffe fff ffn ffr fna fnc fne fnf fnn fnr fra frc fre frf frn frr naa nac nae naf nan nar nca ncc nce ncf ncn ncr ne- nea nec nee nef nen ner nfa nfc nfe nff nfn nfr nna nnc nne nnf nnn nra nrc nre nrf nrn nrr ra- raa rac rae raf ran rar rca rcc rce rcf rcn rcr re- rea rec ree ref ren rer rfa rfc rfe rff rfn rfr rna rnc rnn rnr rra rrc rrf rrn rrr

-ana -ane -ene aaaa aaac aaae aaaf aaan aaar aaca aacc aace aacf aacn aacr aaea aaec aaen aafa aafc aaff aana aane aara aarc aare acaa acac acae acan acar acca accc acce accf ace- acea acec acen acer acfc acfe acne acr- acra acrc acre acrr aeac aeaf aean aeer aena aer- aera aerc afaa afan afar afca afcc afee afer affa affc afr- afra afrc afre ana- anaa anac anae anan anar anca ancc ance anec anee anen aner anfa anna anne anrc arac arae araf aran arar arc- arca arce area arec aree aref aren arfa arfc arff arna arne arr- arra arrc arre arrr caaa caac caaf caan cac- caca cacc cace cacr caec caen caer cafa cafc cafe caff cana canc cane cann cara carc care carf carn carr ccaa ccac ccaf ccar ccca cccc cccf ccee ccfa ccfc ccff ccna ccnc ccne ccnf ccnr ccra ccrc ccre ccrf ceac cean cear cec- ceca cece ceec cef- cefa cefc cefn cen- cena cene cer- cera cerc cere cerf cern cfaa cfac cfae cfar cfca cfcf cfcn cffr cfnr cfra cfre cfrn cnaa cnac cnfa cnna cnrc cnrr crac craf cran crar crca crcc crce crcr cre- crea crec cree cren crfc crna crne eaaf eaca eacc eaec eana eara eare earn ecaa ecac ecan ecar ecca eccc ecce ecef ecfa ecfc ecfr ecne ecra ecrc ecrf ecrr eeca eeea eeee eefa eefe eefn eena eera eerc efca efen effa enac enan enca ence enea enee ener enna ennc enne enra eraf eran erca ercc erce erec eren erer erfc erna erne erra errc erre faaa faac faan faca facc face fafa fafc fafe faff fana fanc fane fara farc fare farr fcar fcca fccf fcra feaf fean fear fece feen feer fefc fefe feff fena fene fenn fera ferc fere fern ferr ffar ffcc ffee ffff ffrr fnac fnar frac frae fran frcc frcn frea free fren frfc naaa naac naan naar naca nacc nace nacf naea naef nafa nafc nafe naff nan- nana nane nann nara narc nare narf narn narr ncaa ncac ncar ncca nccc nccf nccn nccr ncea ncec ncee ncef ncen ncer ncfc ncfe ncna ncnc ncra ncrc ncre neac neaf nean near neca necc nece necr neea neef neen neer nefa nefe neff nena nene nera nerc nere nerf nerr nfaa nfer nfff nfra nnnn nrca nren nrfc nrna nrrc raaf raan rac- raca racc race raec raef raen raer rafa rafc rafe raff rana ranc rane rann rara rare rarf rcac rcaf rccc rcfc rcnr rea- reac reae reaf rean rear reca recc rece recr reef reen refe reff refn refr rena rene renn rera rere rfae rfef rffc rnaf rrfc rrna rrrr

-aaa- aaace aaaee aaarc aaeaf aarna aarne acaca acana acar- acara acare accra aceae acene acera acnff acrea acree aeaea aenea aface afanc afara afare afcea afcec afear afefe afere affer afnan afree afren anace anaea anana anane anara anare ancar ancre anear anera annan annar anncr annee annen anner ara-c araca arace araea arana aranc arara arare arcae arcan arcee arcen areae arean arear areca areef arena arene arere arfcn arfe arnac arnan arnar arnee arran arrea arren c-a-c c-raf c-ran ca-ca caaan caare caec- caeca caen- caere cafer caffa caffe canae canan canar canea caner canna canne caraa carac carea caren carer carfe carna carne carra carre ccccc ceace ceann ceara ceare cearr ceeac ceene ceere cenac cenae cence cerae ceran cerc- cerca cerce cerea cerec ceren cerer cerna cerne cerre cfrna cnnfn cnnnn crace craer cran- crana crane crann crare crcna crean crear crece creen creer cren- crena crnac crnca crnce crnec crner eafre eance eanna earar earna ecara ecare eccen eecca eeeee eence eener efare efere effer effra efren enaer enare encre enfce enfer ennea erace erana eranc erane ercea ereac erean erear ereen erere erfan ernan ernen facea facer facra faena fanaa fanac fanar fanca fance fancf fanna fanne farce faren farer farfa farna farne farre fcaca feane feare fearn feere fefan fence fener fenne ferae ferce feren ferna ferr- ferra ferre fface fnarr fraca franc frane frean frear freea freer frena frera frere nacaa nacac nacar naccc nacfc nacna nacre naera nafca nafer naffe nafre nanan nance nann- nanna nanne naran narc- narce narec naree naren narer narfe narra narre ncree neane neara neare necr- neece neena neera neere nefen nefer neffe nefre nerac nerea neree nerra nerre nnfcc ra-ra raaff racan race- racer raeff rafar rafer raffa raffe ranac ranae ranca rance ranee ranen ranna rannc rarae raraf raree rarer rccar reace reafe reane rear- recan recca recce recea recen reean