-er bbb bbc bbe bbh bbm bbo bbr bbs bcb bcc bce bch bcm bco bcr bcs be- beb bec bee beh bem beo ber bes bhb bhc bhe bhh bhm bho bhr bhs bmb bmc bme bmh bmm bmo bmr bms bob boc boe boh bom boo bor bos brb bre brh brm bro brr brs bsb bsc bse bsh bsm bso bsr bss c-- cbb cbc cbe cbh cbm cbo cbr cbs ccb ccc cce cch ccm cco ccr ccs ce- ceb cec cee ceh cem ceo cer ces ch- chb chc che chh chm cho chr chs cmb cmc cme cmh cmm cmo cmr cms co- cob coc coe coh com coo cor cos crb crc cre crh crm cro crr crs csb csc cse csh csm cso csr css ebb ebc ebe ebh ebm ebo ebr ebs ec- ecb ecc ece ech ecm eco ecr ecs eeb eec eee eem eeo eer ees ehb ehc ehe ehh ehm eho ehr ehs em- emb emc eme emh emm emo emr ems eo- eob eoc eoe eoh eom eoo eor eos erb erc ere erh erm ero err ers es- esb esc ese esh esm eso esr ess hbb hbc hbe hbh hbm hbo hbr hbs hcb hcc hce hch hcm hco hcr hcs he- heb hec hee heh hem heo her hes hhb hhc hhe hhh hhm hho hhr hhs hmb hmc hme hmh hmm hmo hmr hms hob hoc hoe hoh hom hoo hor hos hr- hrb hrc hre hrh hrm hro hrr hrs hsb hsc hse hsh hsm hsr hss m-o m-r mbb mbc mbe mbh mbm mbo mbr mbs mc- mcb mcc mce mch mcm mco mcr mcs meb mec mee meh mem meo mer mes mhc mhh mhm mho mhr mhs mmb mmc mme mmh mmm mmo mmr mms mob moc moe moh mom moo mor mos mrb mrc mre mrh mrm mro mrr mrs msb msc mse msh msm mso msr mss ob- obb obc obe obh obm obo obr obs oc- ocb occ och ocm oco ocr ocs oeb oec oee oeh oem oeo oer oes ohc ohe ohh ohm oho ohr ohs om- omb omc ome omh omm omo omr oms oo- oob ooc ooh oom ooo oor oos or- orb orc ore orh orm oro orr ors os- osb osc ose osh osm oso osr oss rbb rbc rbe rbh rbm rbo rbr rbs rcb rcc rce rch rcm rco rcr rcs re- reb rec ree reh rem reo rer res rh- rhb rhc rhe rhh rhm rho rhr rhs rmb rmc rme rmh rmm rmo rmr rms rob roc roe roh rom roo ror ros rrb rrc rrh rrm rrr rrs rsb rsc rse rsh rsm rso rsr rss sbb sbc sbe sbh sbm sbo sbr sbs scb scc sce sch scm sco scr scs se- seb sec see seh sem seo ser ses sh- shb shc she shh shm sho shr shs smb smc sme smh smm smo smr sms sob soc soe soh som soo sor sos sr- srb src sre srh srm sro srr srs ss- ssb ssc sse ssh ssm sso ssr sss

-ose bbbb bbbs bbch bbcm bbeb bbhs bbrc bcbc bcbs bccc bccm bccs bcec bcer bces bche bchs bcms bcor bcos bcrs bcsc bcsm bcss bebb bebe bebo bech becs beeb beem beer bees behm behr behs beme beo- beor beos berc bere berm bero berr bers bes- bese besh besm beso bess bhcc bher bhhs bhms bhor bmce bmhs bmoc bobb bobe bobo bobs boce boch bocm boco bocs boec boee boeo boer boes bohm boho bohr bohs bomb bome boms boob booc booe booh boom boor boos bor- bore borh borm boro borr bors bosc bose bosh bosm boso boss brcb brce breb brec bree brem breo brer bres brhs brmc brob broc broe broh brom broo bror bros brrm brrr brrs brsb brsr bscs bseb bsec bsee bser bses bshs bsms bsos bsrm bssc bsse bssm c-bo cbbc cbbs cbcc cbce cbcm cbcr cbcs cbec cbee cber cbhs cbme cbms cbre cbrh cbrm cbsc cbse cbsm ccbc cccb cccc cccm cccs ccee cche cchr cchs ccmb ccmc ccmm ccms ccob ccoc ccom ccrc ccre ccrs ccss cebs cec- cece cecm ceco cecs ceeb ceec ceem cees cehs cemb ceme cemm cemr cems ceor ceos cer- cerc cere cero cers cesc cese cesr cess chce chch chcm chcs cheb chec chee cheh chem cher ches chhs chmb chmc chmo chms choc choh choo chor chos chrb chrc chro chrr chrs chsc chse chsh chsm chsr cmbc cmbs cmcc cmcs cmec cmes cmhc cmhs cmmb cmmc cmms cmoc cmos cmrr cmrs cmsc cmse cobb cobe cobh cobo cobs coce coch coco coes coho cohs com- comb comc come comm como comr coms coob cooh coom coos cor- corb corc core corm coro corr cors cosc cose cosh cosm coso coss crbc crcc crce crcr cre- creb crec cree creh crem creo cres crhs crmb crmo crms crob croc croe croh crom croo cror crss csbm cscb cscc csce csch csco cscr cscs csec csee cseh csem cser cshs csmc csob csom csor csos csrc csrs csse cssm cssr ebbc ebbo ebbr ebbs ebcc eber ebes ebhs eboe eboo ebor ebos ebro ecbc ecbe eccb eccc ecce eccm ecco ecem eces eche echo echs eco- ecos ecrc ecrm ecrr ecsc ecse ecss eecs eeee eees eehs eemo eems eeoc eerc eero eers eese ehcc eheh eher ehhs ehre embe embo embr embs emcc emco emcs emer emes emhc emhs emme emms emoh emor emos emre emrs emse emsh emso eoes eore erbb erbe ercc erce erch ereb erec erem erer eres erhc erhs ermc erme ermo erms erob eroc eroe eroo eros errc erre erro errs erse ersh erso esbo esbs escb esce esch escm esco escr escs esee esem eseo eser eses eshs esme esmo esmr eso- esom esos esse essh esso hbbs hbes hbhs hbms hboc hbos hbrs hbss