cccc cccm cccp ccee ccmc ccmm ccmp ccpe ccpm ccpp ccpr ccrc ccre ccrp ccrt cctc cctt cec- cece cecm cecp cect ceec ceem ceme cemm cemp cemr cepc cepe cepp cepr cept cer- cerc cere cerp cert cet- cete cetp cmcc cmec cmmc cmpc cmpp cmrr cmtc cpce cpcm cpep cper cpme cpmp cppm cpre cprm cprt cptp cptr crcc crce crcr cre- crec cree crem crep cret crmp crpc crrt crtc crtm crtp ctcp ctec ctep ctpp ctrc ctrm ctrp eccc ecce eccm ecct ecem ecmp ecpm ecpp ecrc ecrm ecrr ect- ectc eeee eerc eetc eete emcc emer emet emme empc empe empt emre emte emtp epcc epec epee eper eppc eppp eprp epte ercc erce ercp erec erem erer eret ermc erme erpe errc erre etcc etec etee etem eter etre etrm ette mccc mcep mcmc mcmt mcpc mcpp mcrc mctc mec- mecc mece mecr meem meep meer meet memc meme memr mepe mer- merc mere merm merp mert met- mete mett mmcc mmcm mmct mmmc mmmm mmpc mmpr mmrc mmrp mpcc mpct mpec mpmc mppc mppe mppp mprp mptc mptp mr-c mrcc mrce mrcp mree mrmc mrrc mrtm mrtt mtcr mtep mtrc mtre mtrr mttr pccc pcce pcem pcep pcer pcpm pcpp pcrc pcre pcte pece pecr pect peec peep peer peet pemt pepe per- perc pere perm perp perr pert pete petr pett pmcc pmmp pmpm pmrc pmrt ppcc ppcm pper pppp pprc pprm pptt prcc prcp pre- prec pree prem prep pret prmc prrm prtc prtm prtp prtr ptcc pter ptmp pttc rccc rcep rcet rcmp rcpt rctc recc rece recm recp recr rect reem reep reet reme remp repe repp repr rept rere rert rete retr rett rmrp rpet rrmc rrmp rrrr rtcc rtce rtcm rtee rtmc rtmp rttp tccc tcep tctc tecr tect teec teem teer teet teme temp tepe tepp ter- terc tere term terp terr tete tetr tett tmcc tmcm tmep tmtt tpcp tper tpmt tppp tppr tpte tptp tptr trcc tre- trec tree trem tret trpc trpe trpm trpp trtc trte trtr ttcp tter tttt