a-ak a-ok a-wa aaaa aaac aaae aaaf aaap aaar aaca aacc aace aacf aack aaco aacp aacr aaea aaec aaep aafa aafc aaff aaka aake aaoe aaoo aaow aapa aapc aapo aara aarc aare aaro aarp aaww acaa acac acae acap acar acca accc acce accf acco accp ace- acea acec acek acer acfc acfe acke ackw acoa acoe acop acor acow acpa acpe acpr acr- acra acrc acre acro acrr acwa acww aeac aeaf aeap aeer aeka aer- aera aerc aero afaa afak afao afap afar afca afcc afcw afee afek afer afew affa affc affo affw afka afkr afoa afoe afoo afor afpa afpc afpe afr- afra afrc afre afro akaa akae akao akap akar akca akee aker akka akko akok akpo akr- akra akre akwa aoca aoce aokp aopo aora apac apak apao apap apar apaw apca apcc apco apcr apea apec apep aper apfa apfc apfo apke apo- apoc apoe apof apoo apop apor appa appc appr apra aprc apre apro apwa arac arae araf arak arap arar araw arc- arca arce arco area arec aree aref arek areo arep arew arfa arfc arff arka arke arko aroa aroe aroo aror arow arpa arpe arr- arra arrc arre arrk arro arrr arwa arwe awac awae awar awe- awee awer awfc awka awoo awow awpp awre awro awwa caaa caac caaf caap cac- caca cacc cace cack caco cacr cacw caec caer cafa cafc cafe caff caka cake caor capa capc cape capo capp cara carc care carf cark caro carp carr cawf cawk ccaa ccac ccaf ccap ccar ccca cccc cccf cccp ccee ccfa ccfc ccff cckw ccoc ccow ccpa ccpe ccpp ccpr ccra ccrc ccre ccrf ccrp ceac cear cec- ceca cece ceco cecp ceec cef- cefa cefc ceke ceop ceor cepa cepc cepe cepo cepp cepr cer- cera cerc cere cerf cero cerp cewa cewe cfaa cfac cfae cfao cfar cfca cfcf cfco cfcw cffr cfoa cfor cfpa cfpo cfpr cfra cfre cfrp cfrw cfwc ckac ckck ckco ckcw cker ckfr ckoa ckoc ckoo ckor ckpc ckpr ckrc ckrw ckwr ckww coak coca coce cock coco cocp coep cofc cofe coff cok- coka coke coko coof cook coop copa cope copo copp copr cor- cora corc core corf cork coro corp corr cowe cowp cpaa cpac cpaf cpap cpca cpce cpea cpep cper cpff cppa cpre crac craf crap crar craw crca crcc crce crcr cre- crea crec cree creo crep crew crfc crkc crkp croc croe crok croo crop cror crow crpc cwac cwer cwfc cwrw eaaf eaca eacc eaec eaop eapc eapp eara eare earo earp earw ecaa ecac ecao ecar ecca eccc ecce ecco ecef ecfa ecfc ecfr ecka ecko eco- ecop ecpa ecpp ecra ecrc ecrf ecrr ecwa eeca eeea eeee eefa eefe eeka eeke eeoc eera eerc eero efca efco efeo effa efke efor efpa eka- ekco ekek eker ekfc ekka ekoa ekpe ekpo ekwe eoka eora eore epaa epac epcc epec epee eper epfa epfc epoc epor eppa eppc eppo eppp epra epro eprp eraf erap erca ercc erce ercp erec erer erew erfc erke eroc eroe eroo erpa erpe erra errc erre erro ewer ewew ewok ewre f--k faaa faac faap faca facc face fack facp fafa fafc fafe faff fafo fake fako fapa fape fapp fara farc fare fark faro farp farr fawe fawf fcap fcar fcca fccf fccp fcpa fcra feaf feak feap fear fece feck feek feer fefc fefe feff fefo feke feko feof fepa fepc fera ferc fere ferk fero ferr fewa fewe ffar ffcc ffee ffff ffrr foaf foak foar foca foce fock foco foer fofo foke foof fook fopp for- fora fore fork foro forr fowe fowk fp-c fpaa fpcc fpra fprf frac frae frak frap frcc frcp frea free freo frep frew frfc froe frop frow fwcc fwfc fwpa kaaa kaaf kaak kaap kaar kacc kace kaco kacp kacw kaeo kaep kaer kafa kafc kafe kaff kafp kafr kafw kaka kakc kake kakk kako kaoa kaoc kaok kaor kaow kap- kapa kapc kape kapf kapo kapp kapw kara kare karf kark karo karp karr karw kaw- kawa kawc kawe kawk kawo kaww kcaa kcac kcap kcar kcaw kcca kccc kcck kccr kcea kcec kcee kceo kcep kcfa kcfc kcfo kcfp kckc kckf kckk kcko kckr kcoe kcof kcor kcow kcpa kcpc kcpo kcpr kcrc kcro kcrp kcrr kcrw kcwa kcwc kcwe kcwf kcwk kcwr kea- keak keap kear keca keck keco kecr keef keek keep keer kefa kefc keff kefr keka kekc keke keko keok kep- kepa kepc kepe ker- kera kerc kere kerf kerk kero kerp kerr kewa kewe kewf kewp kewr kfac kfar kfcf kfco kfcr kfcw kfer kffa kfff kffk kfka kfok kfoo kfor kfpr kfpw kfra kfrc kfre kfro kfrp kfrr kfrw kfwa kfwr kkaa kkac kkap kkar kkaw kkck kkco kkcr kkcw kkea kkfr kkkk kkoa kkoo kkor kkow kkpc kkpk kkrc kkre kkrf kkrk kkro kkrr kkwe kkwf kkwk koac koae koak koap koar koca kocf kock kocp kocw koea kofa kofc kofe koff kofk kofo kofp koka kokc koke kokf kokk koko kokp kokr kooc kook kooo koop koor kopa kope kopf kopp kopr kopw kora korc kore korf kork koro korr kowa kowe kowr kpac kpae kpak kpao kpar kpaw kpcc kpcr kpcw kpek kper kpfa kpfc kpfk kpfr kpke kpkk kpkr kpoa kpoc kpoe kpof kpok kpoo kpop kpow kppc kppk kppo kppp kppr kppw kprc kpre kprf kprk kpro kprp kprr kprw kpwe kpwk kpwr kpww krac krae krak krap krar kraw krca krcc krce krco krcw krea krec kree kref krek kreo krew krfc krfe krff krfo krfp krka krkc krke krkk krko krkr krkw kroa kroc kroe krof krok kroo krop kror krow krpa krpr krrc krre krrf krrk krro krrr krrw krwa krwc krwk krwp krwr kwac kwak kwar kwaw kwca kwck kwcr kwee kwfc kwfp kwfr kwka kwkc kwkk kwkr kwkw kwoa kwoc kwof kwok kwor kwow kwpc kwpw kwre kwrf kwrk kwro kwrp kwrr kwrw