-er bbb bbc bbe bbh bbr bbs bbx bcb bcc bce bch bcr bcs bcx be- beb bec bee beh ber bes bex bhb bhc bhe bhh bhr bhs bhx brb bre brh brr brs brx bsb bsc bse bsh bsr bss bsx bxb bxx c-- cbb cbc cbe cbh cbr cbs cbx ccb ccc cce cch ccr ccs ccx ce- ceb cec cee ceh cer ces cex ch- chb chc che chh chr chs chx crb crc cre crh crr crs crx csb csc cse csh csr css csx cxc cxh cxr cxs cxx ebb ebc ebe ebh ebr ebs ebx ec- ecb ecc ece ech ecr ecs ecx eeb eec eee eer ees eex ehb ehc ehe ehh ehr ehs erb erc ere erh err ers es- esb esc ese esh esr ess esx ex- exc exe exh exr exs exx hbb hbc hbe hbh hbr hbs hbx hcb hcc hce hch hcr hcs he- heb hec hee heh her hes hex hhb hhc hhe hhh hhr hhs hr- hrb hrc hre hrh hrr hrs hsb hsc hse hsh hsr hss hsx hxc rbb rbc rbe rbh rbr rbs rbx rcb rcc rce rch rcr rcs rcx re- reb rec ree reh rer res rex rh- rhb rhc rhe rhh rhr rhs rrb rrc rrh rrr rrs rsb rsc rse rsh rsr rss rsx rxr rxs sbb sbc sbe sbh sbr sbs sbx scb scc sce sch scr scs scx se- seb sec see seh ser ses sex sh- shb shc she shh shr shs sr- srb src sre srh srr srs srx ss- ssb ssc sse ssh ssr sss ssx sxc sxs xbc xbe xbr xbx xcb xch xcr xcx xee xer xes xex xrc xrx xsb xsc xss xxx

bbbb bbbs bbch bbeb bbhs bbrc bcbc bcbs bccc bccs bcec bcer bces bche bchs bcrs bcsc bcss bebb bebe bech becs beeb beer bees behr behs berc bere berr bers bes- bese besh bess bhcc bher bhhs brcb brce breb brec bree brer bres brex brhs brrr brrs brsb brsr bscs bseb bsec bsee bser bses bshs bssc bsse cbbc cbbs cbcc cbce cbcr cbcs cbec cbee cber cbhs cbre cbrh cbsc cbse ccbc cccb cccc cccs ccee cche cchr cchs ccrc ccre ccrs ccss cebs cec- cece cecs ceeb ceec cees cehs cer- cerc cere cers cesc cese cesr cess cexe chce chch chcs cheb chec chee cheh cher ches chex chhs chrb chrc chrr chrs chsc chse chsh chsr crbc crcc crce crcr cre- creb crec cree creh cres crex crhs crss cscb cscc csce csch cscr cscs csec csee cseh cser cshs csrc csrs csse cssr cxxx ebbc ebbr ebbs ebcc eber ebes ebhs ecbc ecbe eccb eccc ecce eces eche echs ecrc ecrr ecsc ecse ecss eecs eeee eees eehs eerc eers eese ehcc eheh eher ehhs ehre er-x erbb erbe ercc erce erch ereb erec erer eres erhc erhs errc erre errs erse ersh esbs escb esce esch escr escs esee eser eses eshs esse essh exch exec exer exes exh- exrx hbbs hbes hbhs hbrs hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcss hebb hebe hebr hech hecs heeb heer hees hehe hehs herb herc here herr hers hesc hesh hess hex- hexb hexe hhex hhhh hhhs hree hrhs hrrc hsbc hscc hses hshs hsse rbbb rbbr rbbs rbhs rbss rcbc rccb rccc rccs rchb rchs rcsc rcss rebb rebe rebs recc rece rech recr recs reeb rees rehb rehe rehs rere rers rese resh ress rexx rhce rheb rhee rhes rhex rhhs rrhs rrrr rscc rsch rscs rsee rshs rsre rxes sbbs sbcc sbcs sber sbhc sbhs sbse sccc scce sccs scec scee scer sch- sche schh schr schs scr- scrc scre scrs scsc scsh scsr se-c se-e se-h se-s se-x sebe sebs sec- secc sece sech secr secs seeb seec seeh seer sees seex sehe sehr sehs serb serc sere serr sers sesc sese sesh sess sex- sexe shbs shcc she- sheb shee sheh sher shes shhh shhs shre shrs shsc srbc srcc srch sreb srec sres srhs ssbr sscc ssce sscs ssec ssee sses ssex sshs ssrc ssrs sssb sssc sssh ssss xbee xces xeer xer- xers xexe xxxx

bbbee bbser bbsrc bcers be-er beber bebes beche beebe beebs beech beers beher berbe berec bereh beres berhe berre berse besch besee beshe besse bheer bhees bhsec bre-x brece brech breer brees brere brers brese bresh bress brrrr brsec cbers ccccc cebec ceber cebes cech ceche ceere ceese cerc- cerce cercs cerec cerer ceres cerre cerrs cerse cerss cesce cescr cesse chebs chech cheer chees chehr chere chesb chese chess chher crebe crece creer crees cresc crese cress crres csche csere ebber ebers eches echss ecser eeeee erbbe erber erebs erech erecs erere eresh erres erses esces esche esere esher eshes eshre esser esses essex essse excsc execs execx exhex exsec h-e-b hbcse he-he hebbe hebe- heber heche heebs heere heers heese hehes herbs herce heres herre herrs herse hersh heshe hesse hexer hexes hhhhh hrere rebbe rebec reber recce reche reece reech reecs reere reerh reese reher rere- reree reres resch resee reses resse rexer rexes rhees s-sch sccbc scere schec scher scrch screc scree sebbe sebes seche sechs secre seebe seece seech seehe seere seers seese serbs serce serch serec sereh serer seres serre serse serss sesce seser seses sesse sexer sexes sheer sheex shehe shere sherr shers shesh shhhh shree srbce srbec sssrb ssssh sssss xbxrx xebec xeres xerse xexex xhebc

bbbbbb bbsers bchers becher beebee beebes beerse berbee berber berbes berche berere beresc berrer berres bersee besbes besbre besher besser besses besshe brbcsc brebes breech breere breese breres bresch bresse ceecee ceesse cesser cesses chebec cheche cheech cheere cheers cheese cherch cheree cherre cherse chesse creche creech creese creesh cresce cresse csecse ebbers eebree erbree erche- erches ershes escher esches essess esssse excess excrex execxs exerce exherb he-she hecche hecher heches heebee heehee heerce heerse heesch hehehe hehheh herber herbes herher hersch