a-ak aaaa aaap aaar aaas aaka aapa aaps aara aarp aars aasa aass akaa akap akar akas akka akr- akra aksa apak apap apar apas appa appr apps apra aprs apsa apss arak arap arar aras arka arks arpa arps arr- arra arrk arrr arrs ars- arsa arsk asaa asak asap asar asas aska askr asks aspa aspr asps asra asrs assa assk assp assr asss kaaa kaak kaap kaar kaas kaka kakk kaks kap- kapa kapp kaps kara kark karp karr kars kas- kasa kask kasp kasr kass kkaa kkap kkar kkkk kkpk kkps kkrk kkrr kkrs kksa kksp kksr kkss kpak kpar kpas kpkk kpkr kppk kppp kppr kprk kprp kprr kprs kpsp krak krap krar kras krka krkk krkr krks krpa krpr krps krrk krrr krrs krsa krsk krsr krss ksak ksar ksas kska kskk kskr ksks kspa kspk kspr ksps ksra ksrp ksrr ksrs kssa kssr ksss paak paap paar paas paka paks papa papp papr paps par- para park parp parr pars pasa pask pasp pass ppap ppar pppa pppp ppps ppss prar pras prps prrs prsa prss psap psas pspp pspr psps psrk psrp pssa raak raas raka rakk rapa rapp raps rara rark rars rasa rask rasp rass rkss rpps rras rrrr rrsp rsaa rspk rsps rssa saak saap saar saas saka sakk saks sapa sapp saps sara sark sarp sarr sars sasa sask sass skap skar skra skss sp-a spak spap spar spas spkr spps sprs spsa spsp spss sras srps srsp ssaa ssap ssas sspa ssps ssra ssrs sssa ssss