-up a-a a-c aaa aac aak aap aar aas aau ac- aca acc ack acp acr acs acu aka akc akk akp akr aks aku ap- apa apc apk app apr aps apu ar- ara arc ark arp arr ars aru as- asa asc ask asp asr ass asu au- aua auc auk aup aur aus c-- caa cac cak cap car cas cau cca ccc cck ccp ccr ccs ccu cka ckc cks cpa cpc cpk cpp cpr cps cpu cra crc crk crp crr crs cru csa csc csk csp csr css csu cua cuc cuk cup cur cus cuu ka- kaa kac kak kap kar kas kau kca kcc kck kcp kcr kcs kcu kkc kkk kkp kkr kks kku kpa kpc kpk kpp kpr kps kpu kra krc krk krp krr krs kru ksa ksc ksk ksp ksr kss ksu kuc kuk kup kur kus kuu p-p paa pac pak pap par pas pau pca pcc pck pcp pcr pcs pcu pka pkc pkp pkr pks pku ppa ppc ppk ppp ppr pps ppu pra prc prk prp prr prs pru ps- psa psc psk psp psr pss psu pua puc puk pup pur pus puu ra- raa rac rak rap rar ras rau rca rcc rcp rcr rcs rcu rkc rkk rkp rks rku rpa rpc rpk rpp rpr rps rpu rra rrc rrk rrp rrr rrs rru rsa rsc rsk rsp rsr rss rsu rua ruc ruk rup rur rus ruu saa sac sak sap sar sas sau sca scc sck scp scr scs scu sk- ska skc skk skp skr sks sku spa spc spk spp spr sps spu sr- sra src srk srp srr srs ss- ssa ssc ssk ssp ssr sss ssu sua suc suk sup sur sus suu ua- uaa uac uak uap uar uas uau uca ucc uck ucp ucr ucs ucu uka ukc ukk ukp ukr uku up- upa upc upk upp upr ups upu ur- ura urc urk urp urr urs uru usa usc usk usp usr uss usu uua uuc uur uus uuu

a-ak aaaa aaac aaap aaar aaas aaca aacc aack aacp aacr aacs aacu aaka aaku aapa aapc aaps aara aarc aarp aars aaru aasa aasc aass aasu aaup aaus acaa acac acap acar acas acca accc accp accs accu acks acpa acpr acps acpu acr- acra acrc acrr acrs acsa acsc acss acu- acup acur acus akaa akap akar akas akca akka akku akpu akr- akra aksa aksu akua apac apak apap apar apas apca apcc apcr apcs appa appc appr apps appu apra aprc aprs apsa apss apsu apua apuc apup apus arac arak arap arar aras arau arc- arca arcs arka arks arpa arps arpu arr- arra arrc arrk arrr arrs arru ars- arsa arsc arsk arsu arua arup asaa asac asak asap asar asas asau asc- asca ascc ascp ascr aska askr asks aspa aspc aspr asps asra asrc asrs asru assa assc assk assp assr asss assu asur asus auaa auca aucp auks aupc aups aur- aura ausa ausu caaa caac caap caas cac- caca cacc cack cacr caka capa capc capp caps capu cara carc cark carp carr cars casa casc cask casp casr cass casu cauc cauk caup caus ccaa ccac ccap ccar ccas ccca cccc cccp cccs cccu ccpa ccpp ccpr ccps ccra ccrc ccrp ccrs ccsa ccsp ccss ccuc ccup ccus ckac ckck ckcs ckpc ckpr ckrc cksa cpaa cpac cpap cpas cpca cpcs cpcu cppa cpps cprs cpsa cpsc cpsk cpsr cpsu cpus crac crap crar cras crau crca crcc crcr crkc crkp crpc crps crsa crsp crss cruk crup crus csaa csac csak csar csas cscc cscr cscs cska csks cspa cspc csps csra csrc csrs cssa cssr csua csup csur csus cuau cuca cucc cuck cuk- cuka cupp cupr cups cura curr curs cusa cusk cusp cuss cusu kaaa kaak kaap kaar kaas kacc kacp kacs kacu kaka kakc kakk kaks kaku kap- kapa kapc kapp kaps kapu kara kark karp karr kars karu kas- kasa kasc kask kasp kasr kass kasu kau- kauc kauk kaup kaur kaus kcaa kcac kcap kcar kcas kcau kcca kccc kcck kccr kccu kckc kckk kckr kcpa kcpc kcpr kcps kcpu kcrc kcrp kcrr kcrs kcru kcsa kcsc kcsp kcsr kcss kcsu kcua kcuk kcup kkaa kkac kkap kkar kkck kkcr kkcs kkkk kkpc kkpk kkps kkrc kkrk kkrr kkrs kksa kksp kksr kkss kksu kkua kkup kkus kkuu kpac kpak kpar kpas kpau kpcc kpcr kpcs kpkk kpkr kppc kppk kppp kppr kprc kprk kprp kprr kprs kpru kpsc kpsp kpsu kpua kpur kpus krac krak krap krar kras krca krcc krcs krcu krka krkc krkk krkr krks krku krpa krpr krps krpu krrc krrk krrr krrs krsa krsc krsk krsr krss krsu krua kruc kruk krup krur ksac ksak ksar ksas ksau ksca ksck kscr kscs kscu kska kskk kskr ksks ksku kspa kspc kspk kspr ksps ksra ksrp ksrr ksrs kssa kssr ksss kssu ksua ksup ksuu kuac kuap kuar kuau kuca kucc kucp kucr kuka kukk kuks kuku kupa kupr kups kupu kura kurk kurr kurs kuru kusa kusc kusp kusu kuuk kuur kuuu paak paap paar paas paca pack pacs pacu paka paks paku papa papp papr paps par- para parc park parp parr pars paru pasa pasc pask pasp pass paua pauk paup paur paus pcaa pcap pcas pcca pccc pccs pcks pcpp pcps pcra pcrc pcsa pkcs ppac ppap ppar ppcc ppcs pppa pppp ppps pprc ppru ppss ppur prar pras prau prca prcc prcp prcs prps prrs prsa prsc prss prus pruu psac psap psas psca pscu pspp pspr psps psrk psrp pssa pssc puar puas puca puck puka puku pupa pups pupu pur- pura purp purr purs puru pusa pusk puss puuc raak raas rac- raca racc rack racs racu raka rakk raku rapa rapc rapp raps rara rark rars rasa rasc rask rasp rass rasu raua rauc rauk raup raus rcac rcas rccc rccs rcps rcsa