a-ak aaaa aaac aaap aaar aaca aacc aack aacp aacr aacu aaka aaku aapa aapc aara aarc aarp aaru aaup acaa acac acap acar acca accc accp accu acpa acpr acpu acr- acra acrc acrr acu- acup acur akaa akap akar akca akka akku akpu akr- akra akua apac apak apap apar apca apcc apcr appa appc appr appu apra aprc apua apuc apup arac arak arap arar arau arc- arca arka arpa arpu arr- arra arrc arrk arrr arru arua arup auaa auca aucp aupc aur- aura caaa caac caap cac- caca cacc cack cacr caka capa capc capp capu cara carc cark carp carr cauc cauk caup ccaa ccac ccap ccar ccca cccc cccp cccu ccpa ccpp ccpr ccra ccrc ccrp ccuc ccup ckac ckck ckpc ckpr ckrc cpaa cpac cpap cpca cpcu cppa crac crap crar crau crca crcc crcr crkc crkp crpc cruk crup cuau cuca cucc cuck cuk- cuka cupp cupr cura curr kaaa kaak kaap kaar kacc kacp kacu kaka kakc kakk kaku kap- kapa kapc kapp kapu kara kark karp karr karu kau- kauc kauk kaup kaur kcaa kcac kcap kcar kcau kcca kccc kcck kccr kccu kckc kckk kckr kcpa kcpc kcpr kcpu kcrc kcrp kcrr kcru kcua kcuk kcup kkaa kkac kkap kkar kkck kkcr kkkk kkpc kkpk kkrc kkrk kkrr kkua kkup kkuu kpac kpak kpar kpau kpcc kpcr kpkk kpkr kppc kppk kppp kppr kprc kprk kprp kprr kpru kpua kpur krac krak krap krar krca krcc krcu krka krkc krkk krkr krku krpa krpr krpu krrc krrk krrr krua kruc kruk krup krur kuac kuap kuar kuau kuca kucc kucp kucr kuka kukk kuku kupa kupr kupu kura kurk kurr kuru kuuk kuur kuuu paak paap paar paca pack pacu paka paku papa papp papr par- para parc park parp parr paru paua pauk paup paur pcaa pcap pcca pccc pcpp pcra pcrc ppac ppap ppar ppcc pppa pppp pprc ppru ppur prar prau prca prcc prcp pruu puar puca puck puka puku pupa pupu pur- pura purp purr puru puuc raak rac- raca racc rack racu raka rakk raku rapa rapc rapp rara rark raua rauc rauk raup rcac rccc rpca rrrr ruca ruck ruka rukk ruku rupa rupp rura rurc rurp ruru u-rp uaca uarc uaru uaua ucak ucar ucca uccp ucka ucpa ucrc ucua ukcc ukpa ukra ukrc ukup ukur upac upar upca uppa uppc uppp uppu upra upup urac urap urau urca urka urra uruk urup urur uucp uuuu