a-ak aaaa aaac aaar aaca aacc aack aacr aact aaka aara aarc aart aata aatc aatk aatt ac-t acaa acac acar acat acca accc acct acr- acra acrc acrr acta actc actt ajac ajak ajar ajat ajka akaa akar akca akka akr- akra arac arak arar arat arc- arca arct arja arka arr- arra arrc arrk arrr arrt arta artc artr at-t ataa atac atak atar atat atca atcc atck atcr atka atkt atra atrc atrk atta attr caaa caac caat cac- caca cacc cack cacr caja caka cara carc carj cark carr cart cat- cata catc catt ccaa ccac ccar ccat ccca cccc ccra ccrc ccrt cctc cctt cjar cjca cjcj cjrc cjrj cjtr ckac ckat ckck ckjr ckrc crac craj crar crat crca crcc crcr crkc crrt crtc ctca ctrc ctta jaak jaar jaca jacc jack jaja jaka jara jarc jark jarr jart jccc jcrc jjar jjcc jrtc jtac jtar jtcc kaaa kaak kaar kaat kacc kact kaja kajc kajk kajr kajt kaka kakc kakj kakk kakt kara karj kark karr kart kat- kata katc katk katr katt kcaa kcac kcar kcat kcca kccc kcck kccr kcct kcjc kcjj kcjk kckc kckj kckk kckr kcrc kcrr kcrt kcta kctc kctj kjaa kjac kjak kjcc kjck kjcr kjct kjjj kjjk kjjr kjjt kjkj kjkk kjkt kjrc kjrt kjtt kkaa kkac kkar kkat kkcj kkck kkcr kkct kkjk kkkj kkkk kkrc kkrk kkrr kkrt kktc kktk krac kraj krak krar krat krca krcc krjc krjk krjt krka krkc krkk krkr krrc krrk krrr krrt krta krtc krtk krtr ktaa ktak ktar ktat ktcc ktck ktcr ktjj ktkc ktkk ktkr ktkt ktrc ktrk ktrr ktrt kttc kttk kttr kttt raaj raak raat rac- raca racc rack ract raja raka rakk rakt rara rark rata ratk ratt rcac rccc rctc rrat rrrr rtca rtcc taa- taar taat taca tacc tack tact taka takk takt tara tarc tark tarr tart tata tatr tatt tcca tccc tctc tkac traa trac trak trat trca trcc trra trtc trtr tttt