bbbb bbbs bbeb bblb bbls bebb bebe beeb beef beel beem bees befe beff bele bell belm bels belu belz beme bemu bes- bese besm bess beze bezu bffl bffs bfme bleb blee blem bles bleu blls blme blss blub blue bluf blum blus bmus bseb bsee bses bsff bsfs bsms bsse bssm bubb bube bubs bubu buel buem bueu bufe buff bulb bule bull buls bulu bulz bum- bumb bumf bums buse buss busu buus buuz buze buzz bzzz ebbs ebel ebes ebul ebus eeee eees eefe eefl eele eels eems eese eeze efes effs efsm efze el-b elbe elbu elee elef elem eles elfe elfs elle ells ellu elme elml elms else elsu elue elul elum elus elze embe embs emel emes emeu emle emlm emme emml emms emmu emse emul emus esbs esee esel esem eses esfs esme esse essl essu esuf esus eule eums euse ezel ezem ezuz fble fbus febs feeb feel feem fees fefe feff fele felf fell felm fels femb feme femm fems fese fess feus ffee ffff ffss flee flem fles flmb flub flue fluf flum flus fmss fssf fubb fubs fubu fuel fuff fufu fule full fuls fulu fume fums fuse fuss fusu fuze fuzz lbms le-u lebu leef leel leem lees lefe leff lele lell lelu leme lemm lems lemu lese less lesu leze llbs llef lles lleu llll llms lmfm lmms lsbu lses lube lubs luef lues lufe luff lufu lule lull lulu lulz lumb lume lums luse luss luze mbbs mbes mbms mbsf mbsl mbus mebe meef meel meem mees meez mefe meff mel- melb mele melf mell mels melz meme meml mems memu memz mes- mese mess meum meus meze mezz mfbm mfsb mfzb mlle mlse mlss mmes mmff mmmm mmms mmse mmsu mmus msee msem msff msfs msmb msml msmm msms msmu mssf mssm msus mube mubs muee muel mues muff mufu mule mull mulm mulu mume mumm mums mumu muse musl muss musu muze muzz mze mzee sbbs sbef sbml sbse sbus se-e se-f se-s se-u se-z sebe sebs seeb seef seel seem sees seeu seez seff sefl selb sele self sell selm sels selu selz seme sems semu sese sess seul sfls sfmm sfss sfsu sleb slee slem sles sllm slmm slsu slub slue slum smbe smbf smeb smee smle smls smss smus smzb ssee ssem sses ssfl ssle ssml sssb sssf sssm ssss sub- subb subl subm subs subz suee suel sues sueu suez suf- suff sufs sufu sul- sule sulf sull sulm sulu sulz sum- sume sums sumu sus- suse suss susu susz suum suus suze suzu suzz szss ubbe uble ubls uele uell uess ufel uffe ufms uleb ulee ules ulez ulfe ulle ulme ulmu ulul ulum ulus umb- umbe umes umff umms umsu umus usbe usbl usbs usee usef usel uses usfl usfs usle uslu usme usmm usms ussb usse ussf usss ussu usul usus uulu uuuu uzbl uzeb uzel zbus zebe zebu zeel zees zeff zele zell zels zeme zeus zeze zmeu zmub zsss zsum zubu zule zull zulm zulu zulz zuul zuzu zzzs zzzz