-al a-a a-b a-c aaa aab aac aaf aaj aak aal ab- aba abb abc abf abj abk abl ac- aca acb acc acf acj ack acl af- afa afb afc aff afj afk afl aja ajb ajc ajf ajj ajk ajl aka akb akc akj akk akl al- ala alb alc alf alj alk all baa bab bac baf baj bak bal bba bbb bbc bbf bbk bbl bca bcb bcc bcf bcj bck bcl bfa bfb bfc bff bfj bfl bja bjc bjf bjj bjk bka bkb bkc bkf bkk bkl bla blb blc blf blj blk bll c-- c-j caa cab cac caf caj cak cal cba cbb cbc cbf cbj cbk cbl cca ccb ccc ccf ccj cck ccl cfa cfb cfc cff cfk cfl cja cjb cjc cjf cjk cka ckb ckc cl- cla clb clc clf clj clk cll faa fab fac faf faj fak fal fba fbb fbc fbf fbk fbl fca fcb fcc fcf fcj fck fcl ffa ffc fff ffk ffl fja fjb fjc fka fkb fkc fkf fkj fkk fkl fla flb flc flf fll jaa jab jac jaf jaj jak jal jba jbc jbf jbj jbk jbl jca jcb jcc jcf jck jcl jfa jfb jfc jff jfj jfk jfl jja jjb jjc jjf jjj jjk jjl jka jkb jkk jkl jla jlb jlc jlf jll ka- kaa kab kac kaf kaj kak kal kba kbb kbc kbf kbk kbl kca kcb kcc kck kcl kfa kfc kff kjb kjc kkb kkc kkk kkl kl- kla klb klc klf la- laa lab lac laf laj lak lal lba lbb lbc lbf lbj lbk lbl lca lcb lcc lcf lcj lck lcl lfa lfb lfc lff lfk lfl ljf ljj lka lkb lkl lla llb llc llf llj llk lll

a-ak aaaa aaab aaac aaaf aaal aaba aabb aabc aabl aaca aacb aacc aacf aack aacl aafa aafb aafc aaff aafl aaka aala aalc aall abaa abab abac abaf abaj abak abal abb- abba abbb abca abcb abcc abcf abcl abff abla ablj acaa acab acac acba acbl acca accc accf acfc acfl acla aclc afaa afak afca afcb afcc affa affc afka afla aflc ajab ajac ajak ajba ajka ajkf ajla akaa akal akca akka alaa alac alak alal alb- alba albc alca alcc alfa alk- alka alkb all- alla alll baaa baaf baak baal baba babb bac- baca bacc back bafc baff baja bak- baka bakl bala balc balf balk ball bbbb bbfc bblb bcaa bcbc bcca bccc bccl bcfc bfca bffl bjcc blaa blab blac blaj blak blfc blkb caaa caab caac caaf caal caba cabf cac- caca cacc cack cafa cafb cafc caff cafl caja caka cala calc calf calk call cbac cbal cbbc cbca cbcc cbcl cbfb cbfc cbka cbkj 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 cffb cjbc cjbk cjca cjcb cjcj cjcl cjfb cjfl ckac ckbc ckck ckcl cklf clab claf f--k faaa faac faba faca facc fack fafa fafc faff faja fala falc falk fall fbla fcab fcal fcba fcca fccf fccj ffcc ffff fjca fkab flab flac flak flcl jaaf jaak jaal jaba jaca jacc jack jacl jafa jafc jaff jaja jaka jala jalc jbaa jcbc jccc jjcc jklf jlab kaaa kaab kaaf kaak kaal kaba kabb kabc kabf kacb kacc kacl kafa kafc kaff kaja kajb kajc kajk kaka kakc kakj kakk kala kalb kalc kalf kalk kall kbaa kbab kbac kbak kbal kbba kbbb kbbc kbbf kbbk kbbl kbca kbcb kbck kbcl kbfb kbfc kbff kbfk kbfl kbja kbjc kbjk kbkb kbkf kbkk kbkl kbla kblb kblf kblj kbll kcaa kcab kcac kcal kcba kcbc kcbf kcbk kcbl kcca kccb kccc kcck kccl kcfa kcfb kcfc kcfj kcfl kcjb kcjc kcjf kcjj kcjk kckc kckf kckj kckk kckl kcla kclc kclf kclk kcll kfab kfac kfal kfbc kfbk kfcf kffa kffb kfff kffk kfjb kfjc kfjk kfka kfkb kfla kflb kflc kflf kfll kjaa kjac kjak kjal kjbb kjbl kjcb kjcc kjck kjff kjfk kjjf kjjj kjjk kjjl kjkj kjkk kjla kjll kkaa kkac kkal kkba kkbb kkbj kkbl kkcb kkcj kkck kkcl kkjb kkjk kkjl kkkj kkkk kklb kklc kklf kkll klaa klab klac klaf klaj klak klal klbb klbc klbf klbj klbl klca klcb klcc klck klcl klfa klfc klff klfj klja kljb klka klkc klkk klkl klla kllb kllc kllk laaa laac laaj laak laal laba laca lacc lack lacl lafb lafc laff laja laka lala lall lbcc lcac lcbc lcca lccc lcfc lfca lfcc ljla lkab lkal llcc lllc llll

-aaa- aabaa aabba aacbc aacjc abaab ababa abaca aback abaja abaka abala aball abbac abbaj abccc abfab ablak acaca acacb acack acala acalf acall aclla afall aflac aflaj ajack ajaja ajaka ajlal akaba akala alaba alaca alack alaka alala albac albal alka- allaf allal baaja baalc babak babka bacab bacca back- backa backf baffa bajaj bajc bajka bakaj bakal bakka bakla balac balak balal balca balck balka balla bball blaca blacc black blaff c-a-c ca-ca caaba cabal cacak caffa cajal cajba calaf calc- calca calfa calla callb ccccc clack clacl clcff fa-la faala fabal fajja falaj falak falck falfa fall- falla fbjbf fcaca fccla flaca flacc flack flaff flakk ja-ja jaala jabal jabba jacal jackb jaffa jajja jakal jakfa jalaa jalaj jalal jalla jcall kaaba kaala kabaa kabab kabak kabal kabba kafak kafal kaffa kafka kajak kajal kakka kalaa kalab kalac kalaj kalba kalca kalfa kalff kalka kalla kcalb kcalc la-la labab labak labba lacca lacka lafca lajja lakka lalab lalla lball

a-jack aaaaba aaalac aaccla abacab abalak abbala ackack affala ajabaj akalla akbaba akkaba akkala al-ala al-bab alakal albala alcala allkaj b-ball baabaa babala babalj babjak bacaba bacal bacall backal bajala bakala balaca balaka balcak ballaj ballal bbbbbb bkafla blackj caala caback cabala caball cafcaf cakcak calaba calaca calla- callac clacka faball fakala fakfak falaba falala fallal jacala jackal jaffal jajjal jakalj jalaja