cccc cccm cccp cccs ccee cche cchp cchs ccmc ccmm ccmp ccms ccpe ccpm ccpp ccps ccsp ccss cec- cece cecm cecp cecs ceec ceem cees cehs ceme cemm cemp cems cepc cepe ceph cepp ceps cesc cese cesp cess chce chch chcm chcp chcs chec chee cheh chem chep ches chhs chmc chmp chms chpp chsc chse chsh chsm cmcc cmcs cmec cmes cmhc cmhs cmmc cmms cmpc cmpp cmsc cmse cpce cpcm cpcs cpep cphs cpme cpmp cppm cpps cpsc cscc csce csch cscs csec csee cseh csem csep cshp cshs csmc cspc cspe csps csse cssm eccc ecce eccm ecem eces eche echs ecmp ecpm ecpp ecsc ecse ecsp ecss eecs eeee eees eehs eems eeps eese ehcc eheh ehhs emcc emcs emes emhc emhs emme emms empc empe emph emps emse emsh epcc epch epec epee epes eph- ephs epms eppc eppp epps epsc epsp epss esce esch escm escs esee esem eses eshs esme espc espe espp esps esse essh essp hccc hcch hccs hchs hcmc hcmm hcms hcpc hcps hcsc hcss hech hecs heem heep hees hehe hehs hem- heme hemp hems hepc hepe hepp heps hesc hesh hesp hess hhhh hhhs hhms hhpc hmcs hmhs hmmm hmms hmph hmps hmsm hpcc hphs hpmc hpms hppe hpps hpsc hpse hpss hscc hses hshs hsmm hsmp hsps hsse hssp mccc mcep mces mchp mchs mcmc mcpc mcph mcpp mcps mcse mcsp mcss mec- mecc mece mech mecs meem meep mees mehe mehs memc meme mems mepe meph meps mes- mesc mese mesh mess mhem mhhs mhmm mhsc mmcc mmcm mmcs mmes mmhm mmhs mmmc mmmh mmmm mmms mmpc mmsc mmse mpcc mpec mpes mphs mpmc mppc mppe mppp mpps mscc msce mscp msec msee msem mshs msmc msmm msms mspe mspp mssm mssp pccc pcce pccs pcem pcep pchp pchs pcmh pcpm pcpp pcps pcse pece pech pecs peec peep pees pehe pepe peps pese pess phcc phe- phhs phmc phsc pmcc pmhs pmmp pmpm pmse ppcc ppcm ppcs pphs ppms pppp ppps ppsh ppss psec pshc pshs psph pspp psps pssc psse pssm sccc scce sccm sccp sccs scec scee scep sch- sche schh schs scmc scmm scmp scms scpe scpm scps scsc scsh se-c se-e se-h se-s sec- secc sece sech secs seec seeh seem seep sees sehe sehs semc seme semp sems sepe sepp seps sesc sese sesh sess shcc shcp she- shee sheh shem shep shes shhh shhs shm- shme shps shsc smcc smch smcp smec smee smep smhs smps smsc smsh smsp smss spcc spcs spec spee spes sphs spme spms spps spse spsp spss sscc ssce sscp sscs ssec ssee ssem ssep sses sshs ssmc sspc sspe ssps sssc sssh sssm ssss