b-u bbb bbd bbe bbl bbm bbs bbu bdb bdd bde bdl bdm bds bdu be- beb bed bee bel bem bes beu blb bld ble bll blm bls blu bmb bmd bme bml bmm bms bmu bsb bsd bse bsl bsm bss bsu bub bud bue bul bum bus buu dbb dbd dbe dbl dbm dbs dbu ddb ddd dde ddl ddm dds ddu de- deb ded dee del dem des deu dl- dlb dld dle dll dlm dls dlu dmb dmd dme dml dmm dms dmu dsb dsd dse dsl dsm dss dsu dub dud due dul dum dus ebb ebd ebe ebl ebm ebs ebu ed- edb edd ede edl edm eds edu eeb eed eee eel eem ees elb eld ele ell elm els elu em- emb emd eme eml emm ems emu es- esb esd ese esl esm ess esu eu- eub eud eue eul eus lbb lbd lbe lbl lbm lbs lbu ldb ldd lde ldl ldm lds ldu leb led lee lel lem les leu llb lld lle lll llm lls llu lmb lmd lme lml lmm lms lmu lsb lsd lse lsl lsm lss lsu lub lud lue lul lum lus luu mbb mbd mbe mbl mbm mbs mbu mdb mdd mde mdl mdm mds mdu meb med mee mel mem mes meu mlb mld mle mll mlm mls mlu mmb mmd mme mml mmm mms mmu msb msd mse msl msm mss msu mub mud mue mul mum mus muu sbb sbd sbe sbl sbm sbs sbu sdb sdd sde sdl sdm sds sdu se- seb sed see sel sem ses seu slb sld sle sll slm sls slu smb smd sme sml smm sms smu ss- ssb ssd sse ssl ssm sss ssu sub sud sue sul sum sus suu ubb ube ubl ubs ubu udb udd ude udl udm uds udu ueb ued uee uel uem ues ulb uld ule ull ulm uls ulu um- umb umd ume uml umm ums umu usb usd use usl usm uss usu uue uum uus uuu

bbbb bbbs bbdd bbeb bblb bbls bdes bdle bdls bdsd bdsm bebb bebe bede bedl beds bedu beeb beed beel beem bees beld bele bell belm bels belu beme bemu bes- bese besm bess bleb bled blee blem bles bleu blls blme blss blub blud blue blum blus bmdb bmus bsbd bsdl bseb bsed bsee bses bsms bssd bsse bssm bubb bube bubs bubu budb budd bude budl buds budu buel buem bueu bulb buld bule bull buls bulu bum- bumb bums buse buss busu buus dbls dbms dbss dbus dddd ddes ddss ddub debe debs debu dedd dede dedu deeb deed deel deem dees deld dele dell dels dem- demb demd deme dems demu des- dese dess desu deue deul deum deus dlbd dmds dmss dmus dsdm dsls dsmb dsml dsms dub- dubb dube dubs dubu dudd dude duds dudu duel dues dule dull dulu dumb dume dumm dums duse duul ebbs ebed ebel ebes ebul ebus edde eddm edds ede- edel edem edes edle edme edms edss eede eedu eeee eees eele eels eems eese el-b elbe elbu elde elds eled elee elem eles elle ells ellu elme elml elms else elsu elue elul elum elus embd embe embs emds emel emes emeu emle emlm emme emml emms emmu emse emul emus esbs esdl esds esdu esee esel esem eses esme esse essl essu esus eude eudm eule eums euse lbds lbms lddm ldls le-u lebd lebu lede leds leed leel leem lees lele lell lelu leme lemm lems lemu lese less lesu leud llbs lldb llds lles lleu llll llms llud lmds lmms lsbu lsds lses lube lubs ludd lude lued lues lule lull lulu lumb lume lums luse luss mbbs mbdb mbed mbes mbms mbsl mbus mddl mddm mdds mdel mdme mdsd mdse mdud mebe medb medd mede meds medu meed meel meem mees mel- melb meld mele mell mels meme meml mems memu mes- mese mess meum meus mlle mlse mlss mmdb mmdl mmds mmes mmmd mmmm mmms mmsd mmse mmsu mmus msde msed msee msem msmb msml msmm msms msmu mssm msud msus mube mubs mudd mude mudl muds mudu mued muee muel mues muld mule mull mulm mulu mume mumm mums mumu musd muse musl muss musu sbbs sbds sbml sbsd sbse sbus sdds sdes sdls sdms sdsl sdsm sdss sdsu se-d se-e se-s se-u sebe sebs sede seds seeb seed seel seem sees seeu selb seld sele sell selm sels selu seme sems semu sese sess seul slds sleb sled slee slem sles sllm slmm slsu slub slud slue slum smbe smeb smed smee smle smls smsd smss smus ssdd ssdm ssee ssem sses ssle ssml sssb sssm ssss sub- subb subd subl subm subs sudd sude suds sued suee suel sues sueu sul- suld sule sull sulm sulu sum- sumd sume sums sumu sus- susd suse suss susu suum suus ubbe uble ubls ubud udds udel udem udsd udsl uele uell uess ulde uleb ulee ules ulle ulme ulmu ulul ulum ulus umb- umbe umde umes umms umsu umus usbe usbl usbs usde usdl usdm usds used usee usel uses usle uslu usmd usme usmm usms ussb usse usss ussu usul usus uulu uuuu

b-e-d bbbee bbuss bdubs bebed bebel bebes bedde bedee bedel bedes bedle bedse bedub bedue bedum beebe beebs beede beeld beele beesd belde beled belee belem beles bellb belle bells belue belum belus bembe bemud bemus besed besee besem besme besse beule blebs bledd blede bleed blees blese bless bleue bleus blsdb blubs blude bluds blued blues blume bseed bubbe buble budde budds buddu budel buell bulb- bulbs bulde bull- bulle bulls bulse bulul bulus bumbu bumed bumme bused buses busle busse bussu busum busuu d-bus dbume ddddd debed debel debes deble debus dedde dedee dedes dedls dedlu deede deeds deele deeme deems deese deess deled delee delem deles deleu delle dells delme dembe demel demes demme desde desed desem desm- desse desus