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bbbb bbbs bbeb bblb bbls bebb bebe beeb beef beel beem bees befe beff bele bell belm bels belu beme bemu bes- bese besm bess 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 bum- bumb bumf bums buse buss busu buus ebbs ebel ebes ebul ebus eeee eees eefe eefl eele eels eems eese efes effs efsm el-b elbe elbu elee elef elem eles elfe elfs elle ells ellu elme elml elms else elsu elue elul elum elus 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 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 lbms le-u lebu leef leel leem lees lefe leff lele lell lelu leme lemm lems lemu lese less lesu llbs llef lles lleu llll llms lmfm lmms lsbu lses lube lubs luef lues lufe luff lufu lule lull lulu lumb lume lums luse luss mbbs mbes mbms mbsf mbsl mbus mebe meef meel meem mees mefe meff mel- melb mele melf mell mels meme meml mems memu mes- mese mess meum meus mfbm mfsb 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 sbbs sbef sbml sbse sbus se-e se-f se-s se-u sebe sebs seeb seef seel seem sees seeu seff sefl selb sele self sell selm sels selu 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 ssee ssem sses ssfl ssle ssml sssb sssf sssm ssss sub- subb subl subm subs suee suel sues sueu suf- suff sufs sufu sul- sule sulf sull sulm sulu sum- sume sums sumu sus- suse suss susu suum suus ubbe uble ubls uele uell uess ufel uffe ufms uleb ulee ules 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

bbbee bbuss bebel bebes beebe beebs beefs beele beffe belee belef belem beles bellb belle bells belue belum belus bembe bemus besee besem besme besse beule blebs blees blese bless bleue bleus blubs blues bluff blume bmfms bubbe buble buell buffe buffs bufle bulb- bulbs bull- bulle bulls bulse bulul bulus bumbu bumme buses busle busse bussu busum busuu ebble ebell eblul ebull eeeee efuse elefs elele eleme elems eless ellel elles ellul elmes elmus elses eluls elulu embee embel emble embue embus emele emell emese emeus emule emuls esbus esels esmes essel esses essse essue euell eum-u eumel febel feble feebs feele feels feeme feese felle fells femes femle femme fesse feule fleem flees fleme fleum flubs flues fluff flume flumm flums fluse fluss fmmul fu-fu fubbs fubus fuels fuffs fulbe fulle fullf fulls fumee fumel fumes fusee fusel fuses fusle fusse fusus fuuse lebel lebes lebus leell leeme leese lefeu leffe lefse leful leles leleu lelle lemel lemes lemme lemus lesme lesse lesue lesum leuse lmule lubbe lubes luble luffs lules lulle lulls lulul lulus lumb- lumbe lumes lumle lumme lumus lusse lusum lusus mbebe mbube mbule mbulu mebbe meble meees meefe meele meell meems meemu meese meffs melbu melee melem meles mell- melle mells melub membe memel memes memus mesee