-ase a-be a-fu a-ha aaaa aaab aaac aaae aaaf aaah aaal aaas aaba aabb aabc aabh aabl aaca aacb aacc aace aacf aach aacl aacs aacu aaea aaec aaes aafa aafb aafc aaff aafl aaha aahl aahs aala aalc aale aall aals aalu aasa aasc aase aasf aass aasu aaus abaa abab abac abae abaf abal abas abau abb- abba abbb abbe abbs abca abcb abcc abcf abch abcl abcs abec abee abel abes abff abha abhs abla able abls abs- absa abse absf absl abss absu abua abue abuf abul abus acaa acab acac acae acas acba acbl acca accc acce accf acch accs accu ace- acea acec aceh acel aces acfc acfe acfl acfs acha ache achh achl achs achu acla aclc acle acls aclu acsa acsc acse acsl acss acu- acue acuf acul acus aeac aeaf aeas aebs aecb aecl aela aelc aesc aess afaa afbs afca afcb afcc afch afcs afcu afee afel afes affa affc affs afhs afla aflc afle afsa afsb afsc afua afue afus ahab ahac ahah ahal ahas ahau ahel ahfa ahha ahhs ahla ahle ahlu ahsa ahse ahss ahua ahus alaa alac alae alal alas alau alb- alba albc albe albs albu alca alcc alce alcs alea alec alee alef aleh ales aleu alfa alfe alfs alha alhs all- alla alle allh alll alls allu alsa alsc alse alua aluf alus asaa asab asac asae asaf asah asal asas asau asba asbu asc- asca ascb ascc asce asch ascl asea asec asee aseh asel ases asfa asha ashe ashs ashu asla asle assa assc asse assh assl asss assu asub asue asus auaa aube auca auce auch auel aufc aufe aufs aul- aula aule aulf aull auls aulu ausa ause aush ausu baaa baaf baah baal baas baba babb babe babs babu bac- baca bacc bace bach bacs bael baes bafc baff baha bahl bahs bahu bala balc bale balf ball bals balu basa basc base basf bash bass basu bau- bauf baul bbas bbau bbbb bbbs bbch bbeb bbfc bbhs bblb bbls bcaa bcas bcbc bcbs bcca bccc bccl bccs bcec bces bcfc bche bchs bcsa bcsc bcsl bcss bcuc beaf beah beal beas beau beba bebb bebe beca bech becs becu beeb beef beel bees befa befe beff behs bela bele bell bels belu bes- besa bese besh bess bfas bfca bfcs bffl bffs bfhs bhca bhcc bhel bhff bhhs bhsf bhuu blaa blab blac blae blah blas blau blcu blea bleb blee bleh bles bleu blfc blhs blls blss blub blue bluf blus bsaa bsac bsas bscs bsea bseb bsec bsee bses bsfa bsfc bsff bsfs bshs bslc bssc bsse bual buba bubb bube bubs bubu buca bucc buce buch bucs bucu buea buel bueu bufc bufe buff buha buhe buhl buhs bula bulb bule bull buls bulu busa busc buse bush buss busu buus caaa caab caac caaf caah caal caas caba cabe cabf cabs cabu cac- caca cacc cace cach caec caes caeu cafa cafb cafc cafe caff cafl cafs cafu caha cahe cahl cahs cala calc cale calf call cals calu casa casb casc case cash casl cass casu cauc cauf caul caus cbac cbal cbbc cbbs cbca cbcc cbce cbcl cbcs cbcu cbea cbec cbee cbef cbfb cbfc cbha cbhl cbhs cblb cblc cbsa cbsc cbse cbus ccaa ccab ccac ccaf ccas ccba ccbc ccca cccb cccc cccf cccl cccs cccu ccee ccel ccfa ccfc ccff ccfl ccha cche cchl cchs ccla cclc ccls ccsa ccsf ccsl ccss ccuc ccus ceac ceal ceas ceba cebs cebu cec- ceca cece cecs ceeb ceec ceel cees cef- cefa cefc cehl cehs cel- cela celc cele celf cell cels cesa cesc cese cess cfaa cfab cfac cfae cfbc cfbs cfca cfcb cfcf cfcl cfcs cffb cfhs cfls cfsa cfse cfsl chaa chab chac chae chaf chah chal chas chau chca chce chch chcs chea cheb chec chee chef cheh chel ches cheu chfa chfc chfs chha chhs chlc chsc chse chsh chua chub chul chus clab claf clas clau clea clec clee clef cles cleu clhs clsa clsc club clue cluh csaa csab csac csas csbf cscb cscc csce cscf csch cscl cscs csea csec csee cseh csfc cshl cshs csla cslu cssa csse csua csuf csus cuau cub- cuba cubb cube cubs cuca cucc cuce cues cufa cufc cuff cula culb culc cule cull culs cusa cusb cush cuss cusu e-cl e-la eaaf eaba eabh eaca eacc each eaec eafb eahs eala ealc eale easa ease eaus ebac ebal ebba ebbc ebbs ebcc ebel ebes ebfc ebhs ebla ebsa ebul ebus ecaa ecac ecal ecbc ecbe ecca eccb eccc ecce eccl ecef eces ecfa ecfc ecfs echa eche echl echs ecla ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eefa eefe eefl eehs eele eels eese efab efas efca efes effa effs efhs efla efsa efsh efua ehaa ehcc ehea eheh ehel eheu ehhs ehle el-b elab elac elah elal elas elba elbe elbu elca elcb elce elch elea elec elee elef eleh eles elfa elfc elfe elfs elhs ella elle ells ellu elsa else elsu elue elul elus esab esac esas esau esba esbs esca escb esce esch escs escu esea esee esel eses esfs eshs eshu esla essa esse essh essl essu esuf esus euba eubc euch eufc euhl eula eule eusa euse faaa faac faah faas faba fabe fabs fabu faca facc face fach facs faeb faes fafa fafc fafe faff faha fahs fala falc fale fall fals falu fasa fasc fase fash fass faue faul fbhs fbla fble fbus fcab fcal fcas fcba fcbs fcca fccf fcch fces fchs fcsc fcsl feaf feal feas feba febs fece fech feeb feel fees fefc fefe feff fehl fehu fela fele felf fell fels fesa fese fesh fess feus ffcc ffee ffff ffhs ffsa ffss fhas fhfs fhhs fhlb fhss flab flac flae flcl flea flee fles flhs flub flue fluf flus fsas fscb fscc fsec fshb fshs fssa fssc fssf