-al -ly a-a a-b a-c aaa aab aac aaf aak aal aay ab- aba abb abc abf abk abl aby ac- aca acb acc acf ack acl acy af- afa afb afc aff afk afl afy aka akb akc akk akl al- ala alb alc alf alk all aly ay- aya ayc ayf ayk ayl baa bab bac baf bak bal bay bba bbb bbc bbf bbk bbl bby bca bcb bcc bcf bck bcl bcy bfa bfb bfc bff bfl bfy bka bkb bkc bkf bkk bkl bla blb blc blf blk bll bly by- bya byc byf byk byl c-- caa cab cac caf cak cal cay cba cbb cbc cbf cbk cbl cby cca ccb ccc ccf cck ccl cfa cfb cfc cff cfk cfl cka ckb ckc cky cl- cla clb clc clf clk cll cly cya cyb cyc cyf cyk cyl faa fab fac faf fak fal fay fba fbb fbc fbf fbk fbl fca fcb fcc fcf fck fcl fcy ffa ffc fff ffk ffl ffy fka fkb fkc fkf fkk fkl fla flb flc flf fll fly fy- fya fyb fyc fyk ka- kaa kab kac kaf kak kal kay kba kbb kbc kbf kbk kbl kca kcb kcc kck kcl kfa kfc kff kkb kkc kkk kkl kky kl- kla klb klc klf kly kya kyc kyl la- laa lab lac laf lak lal lay lba lbb lbc lbf lbk lbl lca lcb lcc lcf lck lcl lcy lfa lfb lfc lff lfk lfl lka lkb lkl lky lla llb llc llf llk lll lly lya lyc lyf lyk lyl yaa yab yac yaf yak yal yay ybc ybf ybl yby yca ycc ycf ycl ycy yfa yfc yff yka ykk ylc ylk yll yly yyb yyc yyf yyy

a-ak a-ya aaaa aaab aaac aaaf aaal aaba aabb aabc aabl aaby aaca aacb aacc aacf aack aacl aacy aafa aafb aafc aaff aafl aaka aala aalc aall abaa abab abac abaf abak abal abay abb- abba abbb abby abca abcb abcc abcf abcl abff abla ably abyc abyy acaa acab acac acba acbl acca accc accf accy acfc acfl acla aclc acyl afaa afak afca afcb afcc affa affc affy afka afla aflc afly akaa akal akay akca akka alaa alac alak alal alay alb- alba albc alby alca alcc alfa alk- alka alkb alky all- alla alll ally alya ayal ayay ayca ayla ayya baaa baaf baak baal baba babb baby bac- baca bacc back bafc baff bak- baka bakl bala balc balf balk ball baly baya bayl bbay bbbb bbfc bblb bcaa bcbc bcca bccc bccl bcfc bfca bffl bkcy blaa blab blac blak blay blfc blkb bly- blyk byck byla caaa caab caac caaf caal caba cabf caby cac- caca cacc cack cafa cafb cafc caff cafl caka caky cala calc calf calk call cbac cbal cbbc cbca cbcc cbcl cbfb cbfc cbka cbkl cblb cblc ccaa ccab ccac ccaf ccba ccbc ccca cccb cccc cccf cccl ccfa ccfc ccff ccfl ccla cclc cfaa cfab cfac cfbc cfca cfcb cfcf cfcl cfcy cffb cfyk ckac ckbc ckck ckcl ckcy cklf ckyl clab claf clay cly- clyk cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cycl cyl- cylc cyll cyy- cyyc f--k faaa faac faba faca facc fack facy fafa fafc faff faky fala falc falk fall faya fayl fbla fcab fcal fcba fcca fccf ffcc ffff fkab flab flac flak flay flcl flya kaaa kaab kaaf kaak kaal kaay kaba kabb kabc kabf kaby kacb kacc kacl kacy kafa kafc kaff kafy kaka kakc kakk kala kalb kalc kalf kalk kall kaly kaya kayf kayl kbaa kbab kbac kbak kbal kbay kbba kbbb kbbc kbbf kbbk kbbl kbca kbcb kbck kbcl kbcy kbfb kbfc kbff kbfk kbfl kbkb kbkf kbkk kbkl kbky kbla kblb kblf kbll kbya kbyb kcaa kcab kcac kcal kcba kcbc kcbf kcbk kcbl kcca kccb kccc kcck kccl kccy kcfa kcfb kcfc kcfl kcfy kckc kckf kckk kckl kcky kcla kclc kclf kclk kcll kcly kcya kcyk kcyl kcyy kfab kfac kfal kfay kfbc kfbk kfcf kfcy kffa kffb kfff kffk kfka kfkb kfla kflb kflc kflf kfll kfly kkaa kkac kkal kkay kkba kkbb kkbl kkcb kkck kkcl kkcy kkkk kklb kklc kklf kkll kkya kkyc kkyy klaa klab klac klaf klak klal klay klbb klbc klbf klbl klca klcb klcc klck klcl klcy klfa klfc klff klka klkc klkk klkl klky klla kllb kllc kllk klly klyc klyk klyy kyaa kyak kyal kyay kyba kybb kybc kyby kyca kycc kyck kyfb kyka kykc kykk kyky kyla kyll kyya kyyk kyyy laaa laac laak laal laba laby laca lacc lack lacl lacy lafb lafc laff laka laky lala lall laya layk lbcc lcac lcbc lcca lccc lcfc lfca lfcc lkab lkal llay llcc lllc llll lyc- lyff lyfy lyka lyla lyly lyyf yaaf yaak yaba yacc yack yacy yafa yafc yaff yaka yala yall yaya ycab yccc ylay ylla ylyk yyff yyyy

-aaa- aabaa aabba aacbc abaab ababa ababy abaca aback abaka abala aball abaya abbac abbay abbyy abccc abfab ablak abyla acaca acacb acack acacy acala acalf acall acaya aclla afall affly aflac akaba akala akbay akcay alaba alaca alack alaka alala albac albal albay alka- alkyl allaf allal allay allby allya allyl ayaal ayaka ayala aybak aykac ayyab baalc baaya babak babby babka babyl bacab bacca baccy back- backa backf backy baffa baffy bakal bakay bakka bakla bakya balac balak balal balay balby balca balck balcy balka balky balla bally balya balyf balyk bayaa bayac bayla bayll bayly bayya bball blaby blaca blacc black blacy blaff blaky blayk by-by byala byall bycab bycal bylly c-a-c ca-ca caaba cabal cabby cacak caffa calaf calc- calca calfa calfy calla callb cally cayak cc-by ccccc clack clacl clcff cycl- cyfac fa-la faala fabal fabby falak falck falfa fall- falla fally fayfa fcaca fccla flaca flacc flack flacy flaff flakk flaky flayl flyak flyby flyff fyall fylla kaaba kaala kabaa kabab kabak kabal kabba kabyl