bbbb bbbs bbch bbeb bbhs bblb bbls bcbc bcbp bcbs bccc bccl bccs bcec bces bche bchs bcpl bcpp bcps bcsc bcsl bcss bcuc bcup bebb bebe bech becs becu beeb beel beep bees behs bele bell belp bels belu bes- bese besh bess bhcc bhel bhhs bhpl bhuu blcu bleb blee bleh bles bleu blhs blls blsp blss blub blue blup blus bpcp bpel bphc bphs bpsu bscp bscs bseb bsec bsee bses bshs bslc bspp bssc bsse bsup bubb bube bubs bubu bucc buce buch bucs bucu buel bueu buhe buhl buhs bulb bule bull buls bulu bupc bups busc buse bush buss busu buus cbbc cbbs cbcc cbce cbcl cbcp cbcs cbcu cbec cbee cbhl cbhs cblb cblc cbpc cbpp cbsc cbse cbus ccbc cccb cccc cccl cccp cccs cccu ccee ccel cche cchl cchp cchs cclc ccls ccpe ccpl ccpp ccps ccsl ccsp ccss ccuc ccup ccus cebp cebs cebu cec- cece cecp cecs ceeb ceec ceel cees cehl cehs cel- celc cele cell cels cepc cepe ceph cepp ceps cesc cese cesp cess chbp chce chch chcp chcs cheb chec chee cheh chel chep ches cheu chhs chlc chlp chpp chsc chse chsh chub chul chus clec clee clep cles cleu clhs clpb clpp clsc club clue cluh cpbc cpce cpcs cpcu cpeb cpep cphl cphs cplc cpls cpps cpsc cpsl cpsu cpus cscb cscc csce csch cscl cscs csec csee cseh csep cshl cshp cshs cslp cslu cspb cspc cspe csps csse csup csus cub- cubb cube cubs cucc cuce cues culb culc cule cull culp culs cupe cupl cupp cups cusb cush cusp cuss cusu e-cl ebbc ebbs ebcc ebel ebes ebhs ebul ebus ecbc ecbe eccb eccc ecce eccl eces eche echl echs ecpp ecsc ecse ecsp ecss ecsu ecus eecs eeee eees eehs eele eels eeps eese ehcc eheh ehel eheu ehhs ehle el-b el-p elbe elbu elcb elce elch elec elee eleh eles elhs elle ells ellu elpe elph else elsu elue elul elus epcc epch epec epee epes eph- ephs eple epll eppc eppp epps epsc epsp epss epub epus esbs escb esce esch escs escu esee esel eses eshs eshu eslp espc espe espp esps esse essh essl essp essu esus eubc euch euhl eule euse hbbs hbes hbhs hbss hcbc hcbs hccb hccc hcch hccs hchs hcpc hcps hcsc hcss hebb hebe hech hecs heeb heel heep hees hehe hehs hele hell help hels helu hepc hepe hepl hepp heps hepu hesc hesh hesp hess heue heus hhcl hhhh hhhs hhpc hhus hlhs hlss hlul hpcc hphs hpls hppe hpps hpsc hpse hpss hpue hsbc hscc hses hshs hsls hsps hsse hssp hubb hube hubl hubs huch hucs hucu huel hues huhs huhu hulc hule hull huls hulu hupe hupp hups huse hush huss huub huus lbcc lbhs lbsc lcbc lccc lcce lccs lces lchc lchs lcls lcpc lcpl lcps lcsc lcsp le-u lebu lece lech leel leep lees lehe lehs lehu lele lell lelu lepe lepp leps lese lesh less lesu leuc lhbs lhec lhee lhhh lhhs lhss llbs llcc llcs lles lleu llhs lllc llll llps lpec lphs lppl lpsc lpss lsbu lscb lscs lses lshs lspl lssp lube lubs luce luch lucs lues luhe luhu lule lull lulu lupe lupu luse lush luss luup pbcc pbhs pblu pbsp pcbc pcbs pccc pcce pccl pccs pcep pchp pchs pcll pcpb pcpp pcps pcse pebl pece pech pecl pecs peec peel peep pees pehe pel- pelb pele pell pels pelu pepe peps pese pess pesu peul phbs phcc phe- phhs phsc phul plcc plce plch ple- pleb plec plee ples pleu plhs plpp plss plue plup plus ppcc ppcs pphs pple pppp ppps ppsh ppss pscu pseb psec psel pshc pshs psph pspp psps pssc psse pu-e pube publ pubs pubu puce puch puel pueu puhl pule pull pulp puls pulu pupe pupl pups pupu push puss puuc sbbs sbcc sbcs sbhc sbhs sbse sbsp sbus sccc scce sccl sccp sccs scec scee scel scep sch- sche schh schl schs scl- sclc scls scpb scpe scpl scps scsc scsh scsl scsu scub scul scup se-c se-e se-h se-s se-u sebe sebs sec- secc sece sech secs secu seeb seec seeh seel seep sees seeu sehe sehs selb sele sell sels selu sepe sepp seps sepu sesc sese sesh sess seul shbs shcc shcp she- sheb shee sheh shel shep shes sheu shhh shhs shl- shlp shls shps shsc shub shue shul shup shus shuu slbp slcc slcu sleb slee slep sles slhs sllp slpp slps slsc slsu slub sluc slue slup spcc spcs speb spec spee spel spes sphs splc sple splp spls spps spse spsp spss spue spus sscc ssce sscp sscs ssec ssee ssep sses sshl sshs sslc ssle sslp sspc sspe sspl ssps sssb sssc sssh ssss sub- subb subh subl subs suc- succ such sucs suee suel sues sueu suhb suhl sul- sulc sule sulh sull sulp sulu sup- supe suph supp sups sus- suse susp suss susu suus ubbe uble ubls ubpc ucbc uccp ucel uces uche uchs ucpb ucph ucsb ucsc ucsu uele uell uess uhcl uhle uhss uhuh uhup ulbc ulcc ulch uleb ulee ules ulle ulul ulus upbe upcs uplb uppc uppe uppp uppu upsc upse upup usbc usbe usbl usbs uscc usce usch uscs usee usel uses ushs ushu usle uslp uslu uspc uspp usps ussb ussc usse usss ussu usul usus uucp uulu uuuu