a-ak a-fu aaaa aaab aaac aaaf aaas aaba aabb aabc aabt aaca aacb aacc aacf aack aacs aact aacu aafa aafb aafc aaff aaka aaku aasa aasc aasf aass aast aasu aata aatc aatf aatk aatt aaus abaa abab abac abaf abak abas abat abau abb- abba abbb abbs abbt abca abcb abcc abcf abcs abct abff abs- absa absf abss absu abta abts abtu abua abuf abuk abus abut ac-t acaa acab acac acas acat acba acca accc accf accs acct accu acfc acfs acft acks acsa acsc acss acst acta actc actf acts actt actu acu- acuf acus acut afaa afak afat afbs afca afcb afcc afcs afcu affa affc affs afft afka afsa afsb afsc afst afta aftc afts afua afus akaa akas akca akka akku aksa akst aksu akua asaa asab asac asaf asak asas asat asau asba asbu asc- asca ascb ascc asct asfa aska asks askt assa assc assk asss asst assu asta astb astc asts asub asus at-t ataa atab atac atak atas atat atbs atca atcc atcf atck atcs atfb atfc atfs atka atkt atsb atsc atst atta atts attu atua atub atuc atuk atus auaa auca auct aufc aufs auks ausa aust ausu aut- auts baaa baaf baak baas baat baba babb babs babu bac- baca bacc back bacs bact bafc baff baft bak- baka baks bakt baku basa basc basf bask bass bast basu bata batc batf bats batt batu bau- bauf bauk bbas bbau bbbb bbbs bbfc bcaa bcas bcat bcbc bcbs bcca bccc bccs bcfc bcsa bcsc bcss bctc bcts bcuc bfas bfca bfcs bffs bfta bfts bftt bsaa bsac bsas bsat bscs bsfa bsfc bsff bsfs bskt bssc bsts btaa btaf btcc btcs btfc btss bttb btus buat buba bubb bubs bubu buca bucc buck bucs bucu bufc buff buka bukk buku busa busc busk buss bust busu but- buta buts butt buus caaa caab caac caaf caas caat caba cabf cabs cabu cac- caca cacc cack cafa cafb cafc caff cafs cafu caka casa casb casc cask cass cast casu cat- cata catb catc catf cats catt catu cauc cauf cauk caus caut cbac cbat cbbc cbbs cbca cbcc cbcs cbct cbcu cbfb cbfc cbka cbsa cbsc cbta cbtc cbtf cbus ccaa ccab ccac ccaf ccas ccat ccba ccbc ccca cccb cccc cccf cccs cccu ccfa ccfc ccff ccsa ccsf ccss ccst cctb cctc cctt ccuc ccus ccut cfaa cfab cfac cfbc cfbs cfbt cfca cfcb cfcf cfcs cffb cfsa cfta cftc cftk ckac ckat ckbc ckck ckcs cksa cksb ckst cktb ckts csaa csab csac csak csas csat csbf cscb cscc cscf cscs csfc cska csks cssa csta cstc csts csua csuf csus ctab ctba ctbs ctca ctcf ctfc ctfs ctsa ctsc ctss ctsu ctta ctts cuau cub- cuba cubb cubs cuca cucc cuck cufa cufc cuff cuk- cuka cusa cusb cusk cuss cust cusu cut- cuta cutc cuts cutt f--k faaa faac faas faba fabs fabu faca facc fack facs fact fafa fafc faff fakt faku fasa fasc fass fast fata fatc fatf fats fatt faut fbus fcab fcas fcat fcba fcbs fcca fccf fcsc fcst fcuk ffcc ffff ffsa ffss fftf fkab fsas fscb fscc fsck fssa fssc fssf fsta ft-c ftfc ftsa ftub ftuc fuat fubb fubs fubu fuc- fuca fuck fuct fufc fuff fufu fuka fukk fuku fusa fusc fusk fuss fust fusu futa futs futu kaaa kaab kaaf kaak kaas kaat kaba kabb kabc kabf kabu kacb kacc kacs kact kacu kafa kafc kaff kafs kafu kaka kakc kakk kaks kakt kaku kas- kasa kasb kasc kasf kask kass kast kasu kat- kata katb katc katf katk kats katt katu kau- kaub kauc kauk kaus kbaa kbab kbac kbak kbas kbat kbba kbbb kbbc kbbf kbbk kbbs kbbt kbbu kbca kbcb kbck kbcs kbct kbcu kbfb kbfc kbff kbfk kbfs kbft kbkb kbkf kbkk kbsa kbsb kbsk kbss kbst kbsu kbta kbtb kbtc kbtf kbtk kbts kbtt kbua kbub kbuc kbuf kbuk kbus kbut kbuu kcaa kcab kcac kcas kcat kcau kcba kcbc kcbf kcbk kcbs kcbu kcca kccb kccc kcck kcct kccu kcfa kcfb kcfc kcft kckc kckf kckk kcsa kcsb kcsc kcsf kcss kcst kcsu kcta kctb kctc kctu kcua kcub kcuf kcuk kfab kfac kfat kfbc kfbk kfbt kfcf kfcs kffa kffb kfff kffk kfka kfkb kfsa kfsk kfst kfta kftc kftk kftt kftu kfut kkaa kkac kkat kkba kkbb kkbs kkbt kkcb kkck kkcs kkct kkfs kkft kkkk kksa kksf kkss kkst kksu kktc kktk kkts kktu kkua kkus kkut kkuu ksab ksac ksaf ksak ksas ksat ksau ksba ksbc ksbs ksca kscb ksck kscs kscu ksfa ksfb ksfc ksft kska kskb kskf kskk ksks ksku kssa ksss ksst kssu ksta kstb kstc kstk ksts kstt kstu ksua ksub ksut ksuu ktaa ktak ktas ktat ktba ktbb ktbc ktbt ktbu ktcc ktck ktcs ktfb ktfc ktfs ktkb ktkc ktkk ktks ktkt ktku ktsa ktsc ktsf ktst ktsu kttc kttf kttk ktts kttt kttu ktub ktuc ktuf kuac kuaf kuat kuau kuba kubb kubc kubs kubu kuca kucb kucc kufa kufc kuff kuka kukk kuks kuku kusa kusb kusc kusf kust kusu kuta kutf kuts kutt kutu kuub kuuk kuuu sa-c saab saac saaf saak saas saat saba sabb sabc sabs sabu saca sacc sack sacs sact sacu safa safb safc saff saft safu saka sakb sakk saks saku sasa sasc sasf sask sass sast sata satb satc sats satt satu saua sauc sauf sauk saus saut sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbfc sbsa sbst sbtc sbtk sbus scaa scab scac scaf scak scas scat scba sccc sccs scct scfa scfc sck- scsa scsc scst scsu sctc scts scua scub scut sfas sfba sfbc sfca sfcc sfcs sffc sfss sfsu sfts skab skac skaf skat skfc skss skua skut ssaa ssab ssac ssas ssat ssau ssca sscc sscs ssfc sssa sssb sssc sssf ssss ssta sstb sstc ssts stab stac stak stas stat stau stbc stbs stca stcc stcs stcu stfc stfu stks stsf