-er c-- ccc cce cch ccm ccp ccr ccs ce- cec cee ceh cem cep cer ces ch- chc che chh chm chp chr chs cmc cme cmh cmm cmp cmr cms cpc cpe cph cpm cpp cpr cps crc cre crh crm crp crr crs csc cse csh csm csp csr css ec- ecc ece ech ecm ecr ecs eec eee eem eep eer ees ehc ehe ehh ehm ehp ehr ehs em- emc eme emh emm emp emr ems ep- epc epe eph epm epp epr eps erc ere erh erm erp err ers es- esc ese esh esm esp esr ess hcc hce hch hcm hcp hcr hcs he- hec hee heh hem hep her hes hhc hhe hhh hhm hhp hhr hhs hmc hme hmh hmm hmp hmr hms hpc hpe hph hpm hpp hpr hps hr- hrc hre hrh hrm hrp hrr hrs hsc hse hsh hsm hsp hsr hss m-r mc- mcc mce mch mcm mcp mcr mcs mec mee meh mem mep mer mes mhc mhh mhm mhp mhr mhs mmc mme mmh mmm mmp mmr mms mpc mpe mph mpm mpp mpr mps mrc mre mrh mrm mrp mrr mrs msc mse msh msm msp msr mss p-p pcc pce pch pcm pcp pcr pcs pec pee peh pem pep per pes phc phe phm php phr phs pmc pme pmh pmm pmp pmr pms ppc ppe pph ppm ppp ppr pps prc pre prh prm prp prr prs ps- psc pse psh psm psp psr pss rcc rce rch rcm rcp rcr rcs re- rec ree reh rem rep rer res rh- rhc rhe rhh rhm rhp rhr rhs rmc rme rmh rmm rmp rmr rms rpc rpe rph rpm rpp rpr rps rrc rrh rrm rrp rrr rrs rsc rse rsh rsm rsp rsr rss scc sce sch scm scp scr scs se- sec see seh sem sep ser ses sh- shc she shh shm shp shr shs smc sme smh smm smp smr sms spc spe sph spm spp spr sps sr- src sre srh srm srp srr srs ss- ssc sse ssh ssm ssp ssr sss

cccc cccm cccp cccs ccee cche cchp cchr cchs ccmc ccmm ccmp ccms ccpe ccpm ccpp ccpr ccps ccrc ccre ccrp ccrs ccsp ccss cec- cece cecm cecp cecs ceec ceem cees cehs ceme cemm cemp cemr cems cepc cepe ceph cepp cepr ceps cer- cerc cere cerp cers cesc cese cesp cesr cess chce chch chcm chcp chcs chec chee cheh chem chep cher ches chhs chmc chmp chms chpp chpr chrc chrp chrr chrs chsc chse chsh chsm chsr cmcc cmcs cmec cmes cmhc cmhs cmmc cmms cmpc cmpp cmrr cmrs cmsc cmse cpce cpcm cpcs cpep cper cphs cpme cpmp cppm cpps cpre cprm cprs cpsc cpsr crcc crce crcr cre- crec cree creh crem crep cres crhs crmp crms crpc crps crsp crss cscc csce csch cscr cscs csec csee cseh csem csep cser cshp cshs csmc cspc cspe csps csrc csrs csse cssm cssr eccc ecce eccm ecem eces eche echs ecmp ecpm ecpp ecrc ecrm ecrr ecsc ecse ecsp ecss eecs eeee eees eehs eems eeps eerc eers eese ehcc eheh eher ehhs ehre emcc emcs emer emes emhc emhs emme emms empc empe emph emps emre emrs emse emsh epcc epch epec epee eper epes eph- ephs epms eppc eppp epps eprp eprs epsc epsp epss ercc erce erch ercp erec erem erer eres erhc erhs ermc erme erms erpe erps errc erre errs erse ersh esce esch escm escr escs esee esem eser eses eshs esme esmr espc espe espp esps esse essh essp hccc hcch hccs hchs hcmc hcmm hcms hcpc hcps hcrp hcsc hcss hech hecs heem heep heer hees hehe hehs hem- heme hemp hems hepc hepe hepp heps herc here herm herp herr hers hesc hesh hesp hess hhhh hhhs hhms hhpc hmcs hmhs hmmm hmms hmph hmps hmsm hpcc hphs hpmc hpms hppe hpps hpsc hpse hpss hree hrhs hrpc hrpp hrps hrrc hscc hses hshs hsmm hsmp hsps hsse hssp mccc mcep mces mchp mchs mcmc mcpc mcph mcpp mcps mcrc mcse mcsp mcss mec- mecc mece mech mecr mecs meem meep meer mees mehe mehr mehs memc meme memr mems mepe meph meps mer- merc mere merm merp mers mes- mesc mese mesh mesr mess mhem mhhs mhmm mhmr mhsc mmcc mmcm mmcs mmes mmhm mmhs mmmc mmmh mmmm mmms mmpc mmpr mmrc mmrp mmsc mmse mpcc mpec mpes mphs mpmc mppc mppe mppp mpps mprp mr-c mrcc mrce mrcp mrcs mree mres mrhs mrmc mrps mrrc mrsc mrse mscc msce mscp msec msee msem mshs msmc msmm msms mspe mspp msrp mssm mssp mssr pccc pcce pccs pcem pcep pcer pchp pchs pcmh pcpm pcpp pcps pcrc pcre pcse pece pech pecr pecs peec peep peer pees pehe pehr pepe peps per- perc pere perh perm perp perr pers pese pess phcc phe- phhs phmc phrr phrs phsc pmcc pmhs pmmp pmpm pmrc pmrs pmse ppcc ppcm ppcs pper pphs ppms pppp ppps pprc pprm ppsh ppss prcc prcp prcs pre- prec pree prem prep pres prhs prmc prps prrm prrs prsc prse prss psec pshc pshs psph pspp pspr psps psrp pssc psse pssm rccc rccs rcep rchm rchs rcmp rcms rcps rcsc rcss recc rece rech recm recp recr recs reem reep rees rehe rehm rehs reme remp rems repe repp repr reps rere rers rese resh resp ress rhce rhcm rhcp rhee rhem rhes rhhs rhsm rmhs rmrp rmsc rmsp rpcs rphs rpms rpps rrhs rrmc rrmp rrrr rrsp rscc rsch rscs rsee rshs rsme rsps rsre sccc scce sccm sccp sccs scec scee scep scer sch- sche schh schr schs scmc scmm scmp scms scpe scpm scps scr- scrc scre scrs scsc scsh scsr se-c se-e se-h se-s sec- secc sece sech secr secs seec seeh seem seep seer sees sehe sehr sehs semc seme semp sems sepe sepp sepr seps serc