a-ak aaaa aaal aaar aaas aaka aala aall aals aara aars aasa aass akaa akal akar akas akka akr- akra aksa alaa alak alal alar alas alk- alka all- alla alll allr alls alsa arak aral arar aras arka arks arla arr- arra arrk arrr arrs ars- arsa arsk asaa asak asal asar asas aska askr asks asla aslr asra asrs assa assk assl assr asss kaaa kaak kaal kaar kaas kaka kakk kaks kala kalk kall kals kara kark karl karr kars kas- kasa kask kasl kasr kass kkaa kkal kkar kkkk kkll kkls kkrk kkrl kkrr kkrs kksa kksr kkss klaa klak klal klar klas klka klkk klkl klkr klks klla kllk klls klrk klrr klrs klsa klsr krak kral krar kras krka krkk krkr krks krla krrk krrl krrr krrs krsa krsk krsl krsr krss ksak ksal ksar ksas kska kskk kskr ksks ksla kslk ksll kslr ksra ksrr ksrs kssa kssl kssr ksss laaa laak laal laar laas laka laks lala lall lara lark larr lars lasa lask lass lkal lkrs llks llll lral lrrr ls-r lsla lssa lssr raak raas raka rakk rala rall rara rark rars rasa rask rasl rass rkss rlls rras rrrr rsaa rssa rssl saak saal saar saas saka sakk saks sala salk sall sals sara sark sarl sarr sars sasa sask sasl sass skal skar skra skss slaa slak slas slrs slsa sras ssaa ssas ssla ssra ssrl ssrs sssa ssss