a-ak aaaa aaap aaar aaka aapa aapt aara aarp aart aata aatk aatt akaa akap akar akka akr- akra apak apap apar apat appa appr appt apra aprt apta aptt arak arap arar arat arka arpa arr- arra arrk arrr arrt arta artr at-t ataa atak atap atar atat atka atkt atpr atra atrk atrp atta attp attr kaaa kaak kaap kaar kaat kaka kakk kakt kap- kapa kapp kapt kara kark karp karr kart kat- kata katk katp katr katt kkaa kkap kkar kkat kkkk kkpk kkpt kkrk kkrr kkrt kktk kpak kpar kpat kpkk kpkr kppk kppp kppr kprk kprp kprr kprt kptr kptt krak krap krar krat krka krkk krkr krpa krpr krpt krrk krrr krrt krta krtk krtr ktaa ktak ktap ktar ktat ktkk ktkr ktkt ktpa ktpk ktpr ktpt ktrk ktrp ktrr ktrt kttk kttp kttr kttt paak paap paar paat paka papa papp papr par- para park parp parr part pata patr patt ppap ppar pppa pppp ppta pptt prar prat prtp prtr ptak pttk raak raat raka rakk rakt rapa rapp rapt rara rark rata ratk ratp ratt rpta rrat rrrr rtpa rttp taa- taar taat taka takk takt tapa tapp tapr tapt tara tark tarp tarr tart tata tatr tatt tpap tppa tppp tppr tptp tptr traa trak trap trat trpa trpp trra trtr tttt