a-ak a-ok a-wa aaaa aaac aaae aaap aaar aaca aacc aace aack aaco aacp aacr aaea aaec aaep aaka aake aaoe aaoo aaow aapa aapc aapo aara aarc aare aaro aarp aaww acaa acac acae acap acar acca accc acce acco accp ace- acea acec acek acer acke ackw acoa acoe acop acor acow acpa acpe acpr acr- acra acrc acre acro acrr acwa acww aeac aeap aeer aeka aer- aera aerc aero 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 apke apo- apoc apoe apoo apop apor appa appc appr apra aprc apre apro apwa arac arae arak arap arar araw arc- arca arce arco area arec aree arek areo arep arew 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 awka awoo awow awpp awre awro awwa caaa caac caap cac- caca cacc cace cack caco cacr cacw caec caer caka cake caor capa capc cape capo capp cara carc care cark caro carp carr cawk ccaa ccac ccap ccar ccca cccc cccp ccee cckw ccoc ccow ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ceac cear cec- ceca cece ceco cecp ceec ceke ceop ceor cepa cepc cepe cepo cepp cepr cer- cera cerc cere cero cerp cewa cewe ckac ckck ckco ckcw cker ckoa ckoc ckoo ckor ckpc ckpr ckrc ckrw ckwr ckww coak coca coce cock coco cocp coep cok- coka coke coko cook coop copa cope copo copp copr cor- cora corc core cork coro corp corr cowe cowp cpaa cpac cpap cpca cpce cpea cpep cper cppa cpre crac crap crar craw crca crcc crce crcr cre- crea crec cree creo crep crew crkc crkp croc croe crok croo crop cror crow crpc cwac cwer cwrw eaca eacc eaec eaop eapc eapp eara eare earo earp earw ecaa ecac ecao ecar ecca eccc ecce ecco ecka ecko eco- ecop ecpa ecpp ecra ecrc ecrr ecwa eeca eeea eeee eeka eeke eeoc eera eerc eero eka- ekco ekek eker ekka ekoa ekpe ekpo ekwe eoka eora eore epaa epac epcc epec epee eper epoc epor eppa eppc eppo eppp epra epro eprp erap erca ercc erce ercp erec erer erew erke eroc eroe eroo erpa erpe erra errc erre erro ewer ewew ewok ewre kaaa kaak kaap kaar kacc kace kaco kacp kacw kaeo kaep kaer kaka kakc kake kakk kako kaoa kaoc kaok kaor kaow kap- kapa kapc kape kapo kapp kapw kara kare 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 kckc kckk kcko kckr kcoe kcor kcow kcpa kcpc kcpo kcpr kcrc kcro kcrp kcrr kcrw kcwa kcwc kcwe kcwk kcwr kea- keak keap kear keca keck keco kecr keek keep keer keka kekc keke keko keok kep- kepa kepc kepe ker- kera kerc kere kerk kero kerp kerr kewa kewe kewp kewr kkaa kkac kkap kkar kkaw kkck kkco kkcr kkcw kkea kkkk kkoa kkoo kkor kkow kkpc kkpk kkrc kkre kkrk kkro kkrr kkwe kkwk koac koae koak koap koar koca kock kocp kocw koea koka kokc koke kokk koko kokp kokr kooc kook kooo koop koor kopa kope kopp kopr kopw kora korc kore kork koro korr kowa kowe kowr kpac kpae kpak kpao kpar kpaw kpcc kpcr kpcw kpek kper kpke kpkk kpkr kpoa kpoc kpoe kpok kpoo kpop kpow kppc kppk kppo kppp kppr kppw kprc kpre kprk kpro kprp kprr kprw kpwe kpwk kpwr kpww krac krae krak krap krar kraw krca krcc krce krco krcw krea krec kree krek kreo krew krka krkc krke krkk krko krkr krkw kroa kroc kroe krok kroo krop kror krow krpa krpr krrc krre krrk krro krrr krrw krwa krwc krwk krwp krwr kwac kwak kwar kwaw kwca kwck kwcr kwee kwka kwkc kwkk kwkr kwkw kwoa kwoc kwok kwor kwow kwpc kwpw kwre kwrk kwro kwrp kwrr kwrw kwwk kwwr o-eo oaer oake oara oare ocac ocak ocap occa occc oce ocee ocke ocpa ocpp ocra ocre ocro ocrr oec- oeca oecc oeec oepa oera oere okak okap oker okka okko okok okor okpe okpo okra okre okro ooaa ooak oocr ooer oooo oora oore opap opar opca opec opep oper opo- opor oppa oppo opra orac orae orak orao orar orca orce orco ore- orea orec orek oreo orer orka orke orko oro- oroe orok oror orpc orpe orra orro orwa orwe orwo owar owea ower owoe owow owpe owre owwa paak paap paar paca pace pack paco paea paec paep paer paka pake pako paoc papa pape papp papr par- para parc pare park paro parp parr pawa pawe pawk pawo pawr pcaa pcae pcap pcca pccc pcce pccw pcea pcep pcer pcoa pcoe pcpp pcra pcrc pcre peac peak peap pear peaw peca pece peck peco pecr peec peek peep peer peka peke pekk peko peor pepa pepe pepo per- pera perc pere perk pero perp perr pewe pewk poak poar poca poce pock poco poea poer poka poke poko pook poop poor pop- popa popc pope popo popp pora porc pore pork poro porr powa powe powk powp powr ppac ppap ppar ppcc pper ppoa pppa pppo pppp pprc prae prao prar praw prca prcc prcp pre- prec pree prek prep prew pro- proa proc proe proo prop prow pwaa pwac raak rac- raca racc race rack raco raec raep raer raka rake rakk raoc raok raop rapa rapc rape rapp rara rare rark raro rawa rawe rawk rawr raww rcac rccc rcep rcpo rcwp rea- reac reae reak reao reap rear reca recc rece reck recp recr reek reep reka reke reko reop repe repo repp repr rera rere rero rewa rewe roak roap roar roca rocc roce rock roco roea