a-ak aaaa aaar aaka aara aart aata aatk aatt akaa akar akka akr- akra arak arar arat arka arr- arra arrk arrr arrt arta artr at-t ataa atak atar atat atka atkt atra atrk atta attr kaaa kaak kaar kaat kaka kakk kakt kara kark karr kart kat- kata katk katr katt kkaa kkar kkat kkkk kkrk kkrr kkrt kktk krak krar krat krka krkk krkr krrk krrr krrt krta krtk krtr ktaa ktak ktar ktat ktkk ktkr ktkt ktrk ktrr ktrt kttk kttr kttt raak raat raka rakk rakt rara rark rata ratk ratt rrat rrrr taa- taar taat taka takk takt tara tark tarr tart tata tatr tatt traa trak trat trra trtr tttt