cccc cccf cccm cccp cccs ccee ccfc ccff cche cchp cchr cchs ccmc ccmm ccmp ccms ccpe ccpm ccpp ccpr ccps ccrc ccre ccrf ccrp ccrs ccsf ccsp ccss cec- cece cecm cecp cecs ceec ceem cees cef- cefc cehs ceme cemm cemp cemr cems cepc cepe ceph cepp cepr ceps cer- cerc cere cerf cerp cers cesc cese cesp cesr cess cfcf cfcm cfcs cffr cfhs cfms cfpr cfps cfre cfrp cfse chce chch chcm chcp chcs chec chee chef cheh chem chep cher ches chfc chfr chfs chhs chmc chmp chms chpf chpp chpr chrc chrf chrp chrr chrs chsc chse chsh chsm chsr cmcc cmcs cmec cmes cmhc cmhs cmmc cmms cmpc cmpp cmrr cmrs cmsc cmse cmsf cpce cpcm cpcs cpep cper cpff cphs cpme cpmp cppm cpps cpre cprm cprs cpsc cpsr crcc crce crcr cre- crec cree creh crem crep cres crfc crfs crhs crmp crms crpc crps crsp crss cscc csce cscf csch cscr cscs csec csee cseh csem csep cser csfc csfr cshp cshs csmc cspc cspe csps csrc csrs csse cssm cssr eccc ecce eccm ecef ecem eces ecfc ecfr ecfs eche echs ecmp ecpm ecpp ecrc ecrf ecrm ecrr ecsc ecse ecsp ecss eecs eeee eees eefe eehs eems eeps eerc eers eese efes effs efhs efsh efsm ehcc eheh eher ehhs ehre emcc emcf emcs emer emes emhc emhs emme emms empc empe emph emps emre emrs emse emsh epcc epch epec epee eper epes epfc eph- ephs epms eppc eppp epps eprp eprs epsc epsf epsp epss ercc erce erch ercp erec erem erer eres erfc erfs erhc erhs ermc erme erms erpe erps errc erre errs erse ersh esce esch escm escr escs esee esem eser eses esfp esfs eshs esme esmr espc espe espp esps esse essh essp fccf fcch fccp fces fchs fcmr fcps fcsc fece fech feem feer fees fefc fefe feff fehm fehr feme femm fems fepc feps ferc fere ferm ferr fers fese fesh fess ffcc ffee ffff ffhs ffps ffrr ffss fhfs fhhs fhrs fhss fmcs fmep fmhs fmsr fmss fp-c fpcc fprf frcc frcp free frem frep fres frfc frhs frps frsc frsm fscc fsec fshs fspc fspf fssc fssf fssp hccc hcch hccs hcfc hchs hcmc hcmm hcms hcpc hcps hcrp hcsc hcss hech hecs heef heem heep heer hees hefe hefs hehe hehs hem- heme hemp hems hepc hepe hepp heps herc here herm herp herr hers hesc hesh hesp hess hfce hfcs hfhs hfrs hfss hhhh hhhs hhms hhpc hmcs hmhs hmmm hmms hmph hmps hmsm hpcc hpfc hpfs hphs hpmc hpms hppe hpps hpsc hpse hpss hree hrfc hrhs hrpc hrpp hrps hrrc hscc hses hsfc hsfs hshs hsmm hsmp hspf hsps hsse hssp mccc mcef mcep mces mcfc mchp mchs mcmc mcpc mcph mcpp mcps mcrc mcse mcsp mcss mec- mecc mece mech mecr mecs meef meem meep meer mees mefe meff mehe mehr mehs memc meme memr mems mepe meph meps mer- merc mere merf merm merp mers mes- mesc mese mesh mesr mess mfcc mfhs mfps mfrp mfrs mhem mhhs mhmm mhmr mhsc mmcc mmcm mmcs mmes mmff mmhm mmhs mmmc mmmh mmmm mmms mmpc mmpr mmrc mmrf mmrp mmsc mmse mpcc mpec mpes mpfs mphs mpmc mppc mppe mppf mppp mpps mprf mprp mr-c mrcc mrce mrcp mrcs mree mres mrfc mrhs mrmc mrps mrrc mrsc mrse mscc msce mscp msec msee msem msfc msff msfs mshs msmc msmm msms mspe mspp msrp mssf mssm mssp mssr pccc pcce pccs pcem pcep pcer pcfc pchp pchs pcmh pcpm pcpp pcps pcrc pcre pcrf pcse pece pech pecr pecs peec peep peer pees pefc peff pefs pehe pehr pepe peps per- perc pere perf perh perm perp perr pers pese pess pfce pfcs pfff pffr pfhs pfps phcc phe- phhs phmc phrr phrs phsc pmcc pmhs pmmp pmpm pmrc pmrs pmse pmsf ppcc ppcm ppcs pper pphs ppms pppp ppps pprc pprf pprm ppsf ppsh ppss prcc prcf prcp prcs pre- prec pree pref prem prep pres prfc prfs prhs prmc prps prrm prrs prsc prse prss psec psfs pshc pshs psph pspp pspr psps psrp pssc psse pssm rccc rccs rcep rcfc rchm rchs rcmp rcms rcps rcsc rcss recc rece rech recm recp recr recs reef reem reep rees refe reff refr refs rehe rehm rehs reme remp rems repe repp repr reps rere rers rese resh resp ress rfef rfem rffc rfhs rhce rhcm rhcp rhee rhem rhes rhfs rhhs rhsm rmhs rmrp rmsc rmsp rpcs rpfc rphs rpms rpps rrfc rrhs rrmc rrmp rrrr rrsp rscc rsch rscs rsee rsfc rshs rsme rsps rsre sccc scce sccm sccp sccs scec scee scep scer scfc scfe scfm sch- sche schh schr schs scmc scmm scmp scms scpe scpm scps scr- scrc scre scrs scsc scsh scsr se-c se-e se-f se-h se-s sec- secc sece sech secr secs seec seef seeh seem seep seer sees seff sehe sehr sehs semc seme semp sems sepe sepp sepr seps serc sere serf serm serp serr sers sesc sese sesh sess sfcc sfcs sfer sffc sfhs sfmm sfpc sfrc sfss shcc shcp she- shee shef sheh shem shep sher shes shhh shhs shm- shme shps shre shrp shrs shsc smcc smch smcp smec smee smep smfh smhs smps smrf smsc smsh smsp smss spcc spcs spec spee spef sper spes spfc spfs sphr sphs spme spms sppf spps sprm sprs spse spsp spss srcc srch srec srem sres srfc srhs srmc srpc srps srsp sscc ssce sscp sscs ssec ssee ssem ssep sses ssfc ssfp sshs ssmc sspc sspe sspf ssps ssrc ssrm ssrs sssc sssf sssh sssm ssss