-er -up a-a a-c aaa aac aae aak aap aar aau ac- aca acc ace ack acp acr acu aea aec aee aek aep aer aeu aka akc ake akk akp akr aku ap- apa apc ape apk app apr apu ar- ara arc are ark arp arr aru au- aua auc aue auk aup aur c-- caa cac cae cak cap car cau cca ccc cce cck ccp ccr ccu ce- cea cec cee cek cep cer ceu cka ckc cpa cpc cpe cpk cpp cpr cpu cra crc cre crk crp crr cru cua cuc cue cuk cup cur cuu eaa eac eae eak eap ear eau ec- eca ecc ece eck ecr ecu eea eec eee eek eep eer eka ekc eke ekp ekr eku ep- epa epc epe epp epr epu era erc ere erk erp err eru eu- eua euc eue eup eur ka- kaa kac kae kak kap kar kau kca kcc kce kck kcp kcr kcu ke- kea kec kee kek kep ker kkc kke kkk kkp kkr kku kpa kpc kpe kpk kpp kpr kpu kra krc krk krp krr kru kuc kue kuk kup kur kuu p-p paa pac pae pak pap par pau pca pcc pce pck pcp pcr pcu pea pec pee pek pep per peu pka pkc pke pkp pkr pku ppa ppc ppe ppk ppp ppr ppu pra prc pre prk prp prr pru pua puc pue puk pup pur puu ra- raa rac rae rak rap rar rau rca rcc rce rcp rcr rcu re- rea rec ree rek rep rer reu rkc rke rkk rkp rku rpa rpc rpe rpk rpp rpr rpu rra rrc rrk rrp rrr rru rua ruc rue ruk rup rur ruu ua- uaa uac uae uak uap uar uau uca ucc uce uck ucp ucr ucu uea uec uee uep uer uka ukc uke ukk ukp ukr uku up- upa upc upe upk upp upr upu ur- ura urc ure urk urp urr uru uua uuc uue uur uuu

a-ak aaaa aaac aaae aaap aaar aaca aacc aace aack aacp aacr aacu aaea aaec aaep aaka aake aaku aapa aapc aara aarc aare aarp aaru aaup acaa acac acae acap acar acca accc acce accp accu ace- acea acec acek acer acke acpa acpe acpr acpu acr- acra acrc acre acrr acu- acue acup acur aeac aeap aeer aeka aer- aera aerc akaa akae akap akar akca akee aker akeu akka akku akpu akr- akra akre akua apac apak apap apar apca apcc apcr apea apec apep aper apeu apke appa appc appr appu apra aprc apre apua apuc apup arac arae arak arap arar arau arc- arca arce area arec aree arek arep areu arka arke arpa arpe arpu arr- arra arrc arre arrk arrr arru arua arue arup auaa auca auce aucp auer auke aupc aur- aura aure caaa caac caap cac- caca cacc cace cack cacr caec caer caeu caka cake capa capc cape capp capu cara carc care cark carp carr cauc cauk caup ccaa ccac ccap ccar ccca cccc cccp cccu ccee ccpa ccpe ccpp ccpr ccra ccrc ccre ccrp ccuc ccup ceac cear cec- ceca cece cecp ceec ceke cepa cepc cepe cepp cepr cer- cera cerc cere cerp ckac ckck cker ckpc ckpr ckrc cpaa cpac cpap cpca cpce cpcu cpea cpep cper cppa cpre crac crap crar crau crca crcc crce crcr cre- crea crec cree crep creu crkc crkp crpc crue cruk crup cuau cuca cucc cuce cuck cuek cuer cuk- cuka cuke cupe cupp cupr cura cure curr eaca eacc eaec eapc eapp eara eare earp ecaa ecac ecar ecca eccc ecce ecka ecpa ecpp ecra ecrc ecrr ecru ecua eeca eeea eeee eeka eeke eera eerc eka- ekek eker ekka ekpe ekur epaa epac epcc epec epee eper eppa eppc eppp epra eprp erap erau erca ercc erce ercp erec erer erke erpa erpe erra errc erre erua eruc erur euer eur- eura eurc eure kaaa kaak kaap kaar kacc kace kacp kacu kaep kaer kaka kakc kake kakk kaku kap- kapa kapc kape kapp kapu kara kare kark karp karr karu kau- kauc kaue kauk kaup kaur kcaa kcac kcap kcar kcau kcca kccc kcck kccr kccu kcea kcec kcee kcep kceu kckc kckk kckr kcpa kcpc kcpr kcpu kcrc kcrp kcrr kcru kcua kcue kcuk kcup kea- keak keap kear keau keca keck kecr keek keep keer keka kekc keke keku kep- kepa kepc kepe kepu ker- kera kerc kere kerk kerp kerr keru keup keur kkaa kkac kkap kkar kkck kkcr kkea kkkk kkpc kkpk kkrc kkre kkrk kkrr kkua kkup kkuu kpac kpae kpak kpar kpau kpcc kpcr kpek kper kpke kpkk kpkr kppc kppk kppp kppr kprc kpre kprk kprp kprr kpru kpua kpur krac krae krak krap krar krca krcc krce krcu krea krec kree krek kreu krka krkc krke krkk krkr krku krpa krpr krpu krrc krre krrk krrr krua kruc krue kruk krup krur kuac kuap kuar kuau kuca kucc kuce kucp kucr kuek kueu kuka kuke kukk kuku kupa kupe kupr kupu kura kure kurk kurr kuru kuuk kuur kuuu paak paap paar paca pace pack pacu paea paec paep paer paka pake paku papa pape papp papr par- para parc pare park parp parr paru paua pauk paup paur pcaa pcae pcap pcca pccc pcce pcea pcep pcer pcpp pcra pcrc pcre peac peak peap pear peau peca pece peck pecr peec peek peep peer peka peke pekk pepa pepe per- pera perc pere perk perp perr peru peur ppac ppap ppar ppcc pper pppa pppp pprc ppru ppur prae prar prau prca prcc prcp pre- prec pree prek prep preu prue pruu pu-e puar puca puce puck puer pueu puka puke puku pupa pupe pupu pur- pura pure purp purr puru puuc raak rac- raca racc race rack racu raec raep raer raka rake rakk raku rapa rapc rape rapp rara rare rark raua rauc raue rauk raup