sect secu seea seeb seec sees seet seeu sesa sesc sese sess sest set- seta setc sete sets sett 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 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 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 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 tees teet tesa tesc tese tess test teta tete tets tett tetu teut 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 tusa tusc tuss tust tuta tute tuts tutt tutu uabc uaca uaes uasa uata uatu uaua ubac ubba ubbe ubet ucas ucat ucbc ucca ucea uces ucsa ucsb ucsc ucst ucsu ucua ucut ueba uess us-a usaa usac usas usat usba usbc usbe usbs usca uscc usce uscs usea usee uses uset ussa ussb ussc usse usss usst ussu usta ustb ustc uste usts usua usus utac utas utau utec utes utsa utsc uttu uuta uuuu

-aaa- a-sea aaaas aaace aaaee aaasa aaass aaata aabaa aabba aacbc aaces aacsa aacsb aacss aacte aacus aasee aaset abaab ababa ababe ababs ababu abaca abacs abasa abase abass abate abbac abbas abbat abbes abbet abcas abccc abeat abeau abeba abebe abece abees abeet abest abets absee abset absut abtaa abuse abust abuta abute abuts abutt acaca acacb acase acass acast acate acats acaua accas accts accub accue accus aceae acet- aceta actas actes actsa actua actus acuba acusa acuta acute aeaea aebbe aetas aetat asaba asabc asasa asats asaut asbca asce- ascea ascue ascus aseat asebu assab assac assas assat assce asse- asses asset assts astab astas astat astet asubs atabu atasu atats atbat ateas ateat ateca atest atete atsea attas attea attus atube atusa auass aubas aucas auete ausee auseu aussa austa autec autee autes autet b-cas baabe baata baate babas babau babbs babec babee babes babus babut bacab bacas bacca bacea bacta bacu basab basca bases baset bassa basse bassu basta baste basts bastu basut batab batac batas batat batau batea bates batsa batsu batta batte batts battu batus bause bauta bbbee bbuss bcbst bccat bease beast beata beate beats beaus beaut bebat bebes becca becta becue becut beeac beebe beebs beest beete beets beeut besas besat besee beset bessa besse besta beste bests besut betas betee betes bett- betta bette betts betus beuca beust beute bsaba bseat btc-e btstu buats bubas bubba bubbe bucca buces bucet bucsa bucsu busaa busca buses bussa busse bussu busta buste busts busua busut busuu butat butea butec butes butte butts butua butut c-a-c c-bus c-tec ca-ca caaba cabas cabet cabse cabus cabut cacas cacau cacu cacus caec- caeca caeus casas casca case- casea cases casse casta caste casts casus cata- cates catss catta catts catua catus cauac cauas cauca cauce caue cauet causa cause caute ccass ccccc ccett ceace ceaes cease cebas cebec cebes cebus ceeac ceese cesat cesce cesse cesta ceste cests cetac cetea cetes cette cetus ceuta csaba cscae cstcc cttee cuaba cubas cubbe cubeb cubes cubub cucea cueca cusae cusat cusec cusse custe cutcu cutee cutes cutsa cutts e-act eacus eases easse easte easts eatat eatsa ebate ebbet ecasa ecast ecatt eecca eeeee esaus esbat esbus escae escas esces escua esect essau esses essse essue estab estac estas estce estee estes estet estus etaac etate etats etest etete ettas ettes etusa etuta eubac s-bus s-tec sa-te saaba saabs saasa saase saasu saate sabac sabas sabat sabau sabca sabce sabes sabet sabsa sabus sabut sacae sacas sacbe sacc- sacca sacsa sacta saeta sasca sases sassa sasse sat-b satat satau sateb sates satet satsu satta satte sattu satus sauba sauca sauce sause saute sauts sbase sbata scabs scace scase scat- scata scate scats scatt scaut sccbc sceat sceau scsaa scuba scuet scusa scuse scut- scuta scute scuts scutt se-ac seaca seace seaes sease seats sebae sebat sebba sebbe sebes sebet secas secau secca secta secte sects secus seeas seebe seeca seece seesa seese seest seesu seeta seete sesac sesat sesce sesea seses sessa sesse sesta seste sestu sesue setae setas setat setau setec setee setsa setse setta sette setts settu setus setut seuca seuss seute ssats sscac sssss staab staat stabs stacc stace stat- stata state stats statu staub staus staut steac steat stees steet stesu stete stets stube stubs stuse stuss stute stuue suabe suasa suatu subba subbu subss subst sucst sucua sueca suess suest suete suets susac susat suses susse susta susus sutat sutee sutes sutta sutte suttu t-cat ta-ta ta-tu taast tabac tabae tabas tabat tabes tabet tabua tabus tabut tacbs tacca taces tacet tacts tasca tases tassa tassc tasse tasta taste tataa tatas tatau tatce tatee tates tatsu tatta tatts tattu tatus taube tausa taut- taute tauus tbeca tbtbt tbutt teaba teaca teact teasc tease teast teats tebat tebet tecat tecta tectb teebs teese teest teets tessa tesse testa teste tests tetas tetea tetes tetsu tette teuta teuts tsata tsebe tsets tsuba ttest ttttt ttusb tuaca tuaeu tuasa tubac tubae tubas tubba tubbs tubes tucca tucet tuctu tusba tusca tussa tutee tutta tutte tutus u-cee ubacs ubata ucast uesac us-sc usaas usabc usaee useas usees usesa usest ussac ussat usses usuba usutu utsab utube uuuuu

aaaaba ababsa abacab abacas abacus abaete abaeus abases abassa abatee abates abatte abbace abbasa abbass abbate abbess abbest abbett abcess abesse abscss abubus abucea abusee abuses abusse abusua abutts acacus acasa acasta acaste acates acause