-ase a-ak a-be aaaa aaab aaac aaae aaap aaas aaba aabb aabc aabp aabt aaca aacb aacc aace aack aacp aacs aact aacu aaea aaec aaep aaes aaka aake aaku aapa aapc aaps aapt aasa aasc aase aass aast aasu aata aatc aatk aatt aaup aaus abaa abab abac abae abak abap abas abat abau abb- abba abbb abbe abbs abbt abca abcb abcc abcp abcs abct abec abee abes abet abpa abpc abpp abps abs- absa abse absp abss absu abta abts abtu abua abue abuk abus abut ac-t acaa acab acac acae acap acas acat acba acca accc acce accp accs acct accu ace- acea acec acek aces acet acke acks acpa acpe acps acpt acpu acsa acsc acse acss acst acta actc acte acts actt actu acu- acue acup acus acut aeac aeap aeas aebs aecb aect aeka aesc aess aest aeta aetc aett akaa akae akap akas akca akee akes akeu akka akku akpu aksa akst aksu akte akua apac apak apap apas apat apba apbs apca apcb apcc apcs apea apec apep apes apet apeu apke appa appc apps appt appu apsa apse apss apsu apta aptc apte apts aptt apua apuc apup apus asaa asab asac asae asak asap asas asat asau asba asbu asc- asca ascb ascc asce ascp asct asea asec asee asek asep ases aset aska aske asks askt aspa aspc aspe asps aspt assa assc asse assk assp asss asst assu asta astb astc aste astp asts asub asue asus at-t ataa atab atac atae atak atap atas atat atbs atca atcc atck atcs atea atec atee atep ates atka atkt atsb atsc atse atst atta atte attp atts attu atua atub atuc atuk atus auaa aube auca auce aucp auct auke auks aupc aups ausa ause aust ausu aut- aute auts baaa baak baas baat baba babb babe babs babu bac- baca bacc bace back bacs bact baek baes bak- baka bake baks bakt baku bapa bapc bape bapp baps bapt bapu basa basc base bask bass bast basu bata batc bate bats batt batu bau- bauk bbas bbau bbbb bbbs bbeb bbet bcaa bcap bcas bcat bcbc bcbp bcbs bcca bccc bccs bcec bces bcet bcpp bcps bcsa bcsc bcss bctc bcts bcuc bcup beak beap beas beat beau beba bebb bebe beca beck becs becu beeb beek beep bees beet beka beke beks bes- besa bese besk bess best beta betc bete bets bett betu beuk bkpt bksp bpcp bpea bpsa bpsu bsaa bsac bsap bsas bsat bscp bscs bsea bseb bsec bsee bses bset bskt bspp bssc bsse bsts bsup btaa btbp btcc btcs btec btek btps btss bttb btus buat buba bubb bube bubs bubu buca bucc buce buck bucs bucu buea bueu buka buke bukk buku bupa bupc bups busa busc buse busk buss bust busu but- buta bute buts butt buus caaa caab caac caap caas caat caba cabe cabs cabu cac- caca cacc cace cack caec caes caeu caka cake capa capb capc cape capp caps capt capu casa casb casc case cask casp cass cast casu cat- cata catb catc cate cats catt catu cauc cauk caup caus caut cbac cbat cbbc cbbs cbca cbcc cbce cbcp cbcs cbct cbcu cbea cbec cbee cbet cbka cbpc cbpp cbsa cbsc cbse cbta cbtc cbus ccaa ccab ccac ccap ccas ccat ccba ccbc ccca cccb cccc cccp cccs cccu ccee ccpa ccpe ccpp ccps ccsa ccsp ccss ccst cctb cctc cctt ccuc ccup ccus ccut ceac ceas ceat ceba cebp cebs cebu cec- ceca cece cecp cecs cect ceeb ceec cees ceke cepa cepc cepe cepp ceps cept cesa cesc cese cesp cess cest cet- ceta cete cetp cets ckac ckat ckbc ckbe ckck ckcs ckpc cksa cksb ckst cktb ckts cpaa cpac cpap cpas cpbc cpca cpce cpcs cpcu cpea cpeb cpep cppa cpps cpsa cpsc cpsk cpsu cptp cpts cpus csaa csab csac csak csas csat cscb cscc csce cscs csea csec csee csep cset cska csks cspa cspb cspc cspe csps cspt cssa csse csta cstc csts csua csup csus ctab ctae ctba ctbs ctca ctcp ctec ctep ctpp ctps ctsa ctsc ctss ctsu ctta ctts cuau cub- cuba cubb cube cubs cuca cucc cuce cuck cuek cues cuk- cuka cuke cupe cupp cups cusa cusb cusk cusp cuss cust cusu cut- cuta cutc cute cuts cutt eaba eaca eacc eaec eapc eapp eaps 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 ecka ecks ecpa ecpp ecsa ecsc ecse ecsp ecss ecsu ect- ecta ectc ects ecua ecus eeca eecs eeea eeee eees eeka eeke eeks eeps eese eesk eeta eetc eete eets eetu eka- ekab ekeb ekek ekes eket ekka ekpe ekta epaa epac epas epcc epec epee epes eppa eppc eppp epps epsa epsc epsp epss epta epte epub epus esab esac esas esat esau esba esbs esca escb esce escs escu esea esee esek eses eset eska eske esks esku espa espc espe espp esps essa esse essp esst essu esta estc este estp ests esus etak etap etas etat etbc etcc etcs etec etee etes etka etsu etta ette ettu etua euba eubc eusa euse kaaa kaab kaak kaap kaas kaat kaba kabb kabc kabe kabu kacb kacc kace kacp kacs kact kacu kaep kaes kaet kaka kakc kake kakk kaks kakt kaku kap- kapa kapc kape kapp kaps kapt kapu kas- kasa kasb kasc kase kask kasp kass kast kasu kat- kata katb katc kate katk katp kats katt katu kau- kaub kauc kaue kauk kaup kaus kbaa kbab kbac kbae kbak kbap kbas kbat kbba kbbb kbbc kbbe kbbk kbbs kbbt kbbu kbca kbcb kbce kbck kbcs kbct kbcu kbeb kbec kbee kbek kbes kbet kbkb kbkk kbpa kbpc kbpe kbpk kbps kbpt kbpu kbsa kbsb kbsk kbss kbst kbsu kbta kbtb kbtc kbte kbtk kbts kbtt kbua kbub kbuc kbue kbuk kbup kbus kbut kbuu