a-ak aaaa aaab aaac aaal aaas aaba aabb aabc aabl aabt aaca aacb aacc aack aacl aacs aact aacu aaka aaku aala aalc aall aals aalu aasa aasc aass aast aasu aata aatc aatk aatt aaus abaa abab abac abak abal abas abat abau abb- abba abbb abbs abbt abca abcb abcc abcl abcs abct abla abls abs- absa absl abss absu abta abts abtu abua abuk abul abus abut ac-t acaa acab acac acas acat acba acbl acca accc accs acct accu acks acla aclc acls aclu acsa acsc acsl acss acst acta actc actl acts actt actu acu- acul acus acut akaa akal akas akca akka akku aksa akst aksu akua alaa alac alak alal alas alat alau alb- alba albc albs albu alca alcc alcs alk- alka alkb alku all- alla alll alls allu alsa alsc alst alta alts alua aluk alus alut asaa asab asac asak asal asas asat asau asba asbu asc- asca ascb ascc ascl asct aska asks askt asla assa assc assk assl asss asst assu asta astb astc astl asts asub asus at-l at-t ataa atab atac atak atal atas atat atbs atca atcc atck atcl atcs atka atkt atla atls atsb atsc atst atta atts attu atua atub atuc atuk atul atus auaa auca auct auks aul- aula aull auls ault aulu ausa aust ausu aut- auts baaa baak baal baas baat baba babb babs babu bac- baca bacc back bacs bact bak- baka bakl baks bakt baku bala balc balk ball bals balt balu basa basc bask bass bast basu bata batc bats batt batu bau- bauk baul bbas bbau bbbb bbbs bblb bbls bcaa bcas bcat bcbc bcbs bcca bccc bccl bccs bcsa bcsc bcsl bcss bctc bcts bcuc blaa blab blac blak blas blat blau blbt blcu blkb blls blss blst blts blub blus blut bsaa bsac bsas bsat bscs bskt bslc bssc bsts btaa btcc btcl btcs btla btss bttb btus bual buat buba bubb bubs bubu buca bucc buck bucs bucu buka bukk buku bula bulb bulk bull buls bult bulu busa busc busk buss bust busu but- buta buts butt buus caaa caab caac caal caas caat caba cabs cabu cac- caca cacc cack caka cala calc calk call cals calt calu casa casb casc cask casl cass cast casu cat- cata catb catc cats catt catu cauc cauk caul caus caut cbac cbal cbat cbbc cbbs cbca cbcc cbcl cbcs cbct cbcu cbka cbkl cblb cblc cbsa cbsc cbta cbtc cbtl cbus ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccl cccs cccu ccla cclc ccls ccsa ccsl ccss ccst cctb cctc cctl cctt ccuc ccus ccut ckac ckat ckbc ckck ckcl ckcs cksa cksb cksl ckst cktb ckts clab clas clat clau clsa clsc cltb cltc clts club clut csaa csab csac csak csas csat cscb cscc cscl cscs cska csks csla cslu cssa csta cstc csts csua csus ctab ctal ctba ctbs ctca ctls ctsa ctsc ctss ctsu ctta ctts cuau cub- cuba cubb cubs cuca cucc cuck cuk- cuka cula culb culc culk cull culs cult cusa cusb cusk cuss cust cusu cut- cuta cutc cuts cutt kaaa kaab kaak kaal kaas kaat kaba kabb kabc kabu kacb kacc kacl kacs kact kacu kaka kakc kakk kaks kakt kaku kala kalb kalc kalk kall kals kalt kalu kas- kasa kasb kasc kask kasl kass kast kasu kat- kata katb katc katk katl kats katt katu kau- kaub kauc kauk kaul kaus kbaa kbab kbac kbak kbal kbas kbat kbba kbbb kbbc kbbk kbbl kbbs kbbt kbbu kbca kbcb kbck kbcl kbcs kbct kbcu kbkb kbkk kbkl kbla kblb kbll kbls kblt kblu kbsa kbsb kbsk kbss kbst kbsu kbta kbtb kbtc kbtk kbtl kbts kbtt kbua kbub kbuc kbuk kbul kbus kbut kbuu kcaa kcab kcac kcal kcas kcat kcau kcba kcbc kcbk kcbl kcbs kcbu kcca kccb kccc kcck kccl kcct kccu kckc kckk kckl kcla kclc kclk kcll kcls kclt kclu kcsa kcsb kcsc kcss kcst kcsu kcta kctb kctc kctu kcua kcub kcuk kcul kkaa kkac kkal kkat kkba kkbb kkbl kkbs kkbt kkcb kkck kkcl kkcs kkct kkkk kklb kklc kkll kkls kksa kkss kkst kksu kktc kktk kktl kkts kktu kkua kkus kkut kkuu klaa klab klac klak klal klas klat klbb klbc klbl klbs klbt klbu klca klcb klcc klck klcl klcs klka klkc klkk klkl klks klla kllb kllc kllk klls klsa klsc klst klsu kltc kltk kltt klub kluk kluu ksab ksac ksak ksal ksas ksat ksau ksba ksbc ksbl ksbs ksca kscb ksck kscl kscs kscu kska kskb kskk ksks ksku ksla kslb kslc kslk ksll kslt kslu kssa kssl ksss ksst kssu ksta kstb kstc kstk kstl ksts kstt kstu ksua ksub ksut ksuu ktaa ktak ktal ktas ktat ktba ktbb ktbc ktbl ktbt ktbu ktcc ktck ktcl ktcs ktkb ktkc ktkk ktks ktkt ktku ktla ktlb ktlk ktlt ktlu ktsa ktsc ktsl ktst ktsu kttc kttk ktts kttt kttu ktub ktuc ktul kuac kuat kuau kuba kubb kubc kubs kubu kuca kucb kucc kuka kukk kukl kuks kuku kula kulb kull kult kulu kusa kusb kusc kust kusu kuta kuts kutt kutu kuub kuuk kuul kuuu laaa laac laak laal laas laat laba labs labu laca lacc lack lacl lacs lact lacu laka laks lala lall lalu lasa lask lass last lasu lata latc lats latt latu laub lauk laul laus laut lbcc lbsc lcac lcat lcbc lcca lccc lccs lcls lcsc lctl lcts lkab lkal llat llbs llcc llcs llks lllc llll lsat lsbu lscb lscs lsla lssa lsts ltac ltbl ltcc ltcs ltsa lttc ltuc luas luau luba lubs luca luck lucs luka lula lull lulu lusa lusk luss lust luta luts luua luuk sa-c saab saac saak saal saas saat saba sabb sabc sabs sabu saca sacc sack sacs sact sacu saka sakb sakk saks saku sala salc salk sall sals salt salu sasa sasc sask sasl sass sast sata satb satc satl sats satt