-ase a-be aaaa aaab aaac aaae aaas aaba aabb aabc aabt aaca aacb aacc aace aacs aact aacu aaea aaec aaes aasa aasc aase aass aast aasu aata aatc aatt aaus abaa abab abac abae abaj abas abat abau abb- abba abbb abbe abbs abbt abca abcb abcc abcs abct abec abee abes abet abjs abs- absa abse abss absu abta abts abtu abua abue abus abut ac-t acaa acab acac acae acas acat acba acca accc acce accs acct accu ace- acea acec aces acet acsa acsc acse acss acst acta actc acte acts actt actu acu- acue acus acut aeac aeas aebs aecb aect aesc aess aest aeta aetc aett ajab ajac ajas ajat ajba ajee ajet ajss asaa asab asac asae asas asat asau asba asbu asc- asca ascb ascc asce ascj asct asea asec asee ases aset asja assa assc asse asss asst assu asta astb astc aste asts asub asue asus at-t ataa atab atac atae atas atat atbs atca atcc atcs atea atec atee ates atsb atsc atse atst atta atte atts attu atua atub atuc atus auaa aube auca auce auct auja aujs ausa ause aust ausu aut- aute auts baaa baas baat baba babb babe babs babu bac- baca bacc bace bacs bact baes baja bajs baju basa basc base bass bast basu bata batc bate bats batt batu bau- bbas bbau bbbb bbbs bbeb bbet bcaa bcas bcat bcbc bcbs bcca bccc bccs bcec bces bcet bcsa bcsc bcss bctc bcts bcuc beas beat beau beba bebb bebe beca becs becu beeb beej bees beet beja bes- besa bese bess best beta betc bete bets bett betu bjcc bjec bsaa bsac bsas bsat bscs bsea bseb bsec bsee bses bset bssc bsse bsts btaa btcc btcs btec btss bttb btus buat buba bubb bube bubs bubu buca bucc buce bucs bucu buea bueu buja buje buju busa busc buse buss bust busu but- buta bute buts butt buus caaa caab caac caas caat caba cabe cabs cabu cac- caca cacc cace caec caes caeu caja caju casa casb casc case cass cast casu cat- cata catb catc cate cats catt catu cauc caus caut cbac cbat cbbc cbbs cbca cbcc cbce cbcs cbct cbcu cbea cbec cbee cbet cbsa cbsc cbse cbta cbtc cbus ccaa ccab ccac ccas ccat ccba ccbc ccca cccb cccc cccs cccu ccee ccsa ccss ccst cctb cctc cctt ccuc ccus ccut ceac ceas ceat ceba cebs cebu cec- ceca cece cecs cect ceeb ceec cees ceja cejc cesa cesc cese cess cest cet- ceta cete cets cjbc cjca cjcb cjcj cjcs cjeu cjsb cjss csaa csab csac csas csat cscb cscc csce cscs csea csec csee cset cssa csse csta cstc csts csua csus ctab ctae ctba ctbs ctca ctec ctsa ctsc ctss ctsu ctta ctts cuau cub- cuba cubb cube cubs cuca cucc cuce cues cuju cusa cusb cuss cust cusu cut- cuta cutc cute cuts cutt eaba eaca eacc eaec easa ease east eata eate eats eaus ebac ebba ebbc ebbs ebcc ebes ebsa ebus ecaa ecac ecat ecbc ecbe ecca eccb eccc ecce ecct eces ecjs ecsa ecsc ecse ecss ecsu ect- ecta ectc ects ecua ecus eeca eecs eeea eeee eees eese eeta eetc eete eets eetu esab esac esas esat esau esba esbs esca escb esce escs escu esea esee eses eset essa esse esst essu esta estc este estj ests esus etas etat etbc etcc etcs etec etee etes etsu etta ette ettu etua euba eubc eusa euse jaas jaba jabs jaca jacc jace jacs jacu jaja jaju jasa jasc jass jast jats jatu jaus jbaa jcbc jccc jcss jcts jeat jebb jebe jecs jees jeet jeju jesa jesc jese jess jest jesu jeta jetb jete jets jett jeus jjcc jsat jsea jset jsss jtac jtbc jtcc jtsb juab juba jube jubu juca juce jucu juja juju juse juss just juta jute juts sa-c saab saac saae saaj saas saat saba sabb sabc sabe sabs sabu saca sacc sace sacs sact sacu saeb saes saja sasa sasc sase sass sast sata satb satc sate sats satt satu saua sauc saue saus saut sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbsa sbse sbst sbtc sbus scaa scab scac scas scat scba sccc scce sccs scct scea scec scee scet scsa scsc scst scsu sctc scts scua scub scut se-c se-e se-s se-t se-u seaa seab seac seas seat seau seba sebe sebs sebt sec- seca secc sece secs sect secu seea seeb seec sees seet seeu sesa sesc sese sess sest set- seta setc sete sets sett sjab sjac sjcc sjcs sjsu ssaa ssab ssac ssas ssat ssau ssca sscc ssce sscs ssec ssee sses sset sssa sssb sssc ssss ssta sstb sstc ssts stab stac stae staj stas stat stau stbc stbs stca stcc stcs stcu stea stec stee stes stet stss sttc stub stuc stue stus stut suas suat sub- suba subb subj subs suc- succ sucs suee sues suet sueu sus- susa suse suss sust susu suta sute sutu suus taa- taas taat taba tabb tabc tabe tabs tabu taca tacc tace tacs tact taec taes taju tasa tasb tasc tase tass tast tasu tata tatb tate tats tatt tatu taua taub tauc taue taus taut tbas tbbs tbca tbcb tbcc tbce tbst tbta tcbs tcca tccc tccu tctc tcts teac teas teat teba tebu teca tecs tect teec teej tees teet teja teju tesa tesc tese tess test teta tete tets tett tetu teut tjsj tsaa tsat tsau tsbc tsca tscc tsec tses tset tssa tsse tsst tstc tsts ttab ttbb ttss tttt tuae tuas tuat tuba tubb tube tubs tubu tuca tucc tues tuet tuja tusa tusc tuss tust tuta tute tuts tutt tutu uabc uaca uaes uasa uata uatu uaua ubac ubba ubbe ubet ubja ucas ucat ucbc ucca ucea uces ucsa ucsb ucsc ucsj ucst ucsu ucua ucut ueba uess us-a usaa usac usas usat usba usbc usbe usbs usca uscc usce uscs