cccc cccp ccee ccjo ccoc ccpe ccpp ccpr ccrc ccre ccrp ccrt cctc cctt cec- cece ceco cecp cect ceec cejc ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cere cero cerp cert cet- cete ceto cetp cjcj cjor cjpp cjrc cjrj cjrp cjtr coce coco cocp coct coep cojo coop coot cope copo copp copr copt cor- corc core coro corp corr cort cotc cote coto cott cpce cpep cper cpre cprt cptp cptr crcc crce crcr cre- crec cree creo crep cret croc croe croo crop cror crot crpc crrt crtc crtp ctcp ctec ctep ctor ctot ctpo ctpp ctrc ctrp eccc ecce ecco ecct eco- ecop ecot ecpp ecrc ecrr ect- ectc ecto eeee eeoc eerc eero eetc eete ejer ejoo ejot eore eotc eoto epcc epec epee eper epoc epor epot eppc eppo eppp epro eprp epte ercc erce ercp erec erer eret eroc eroe eroo erpe errc erre erro etcc etco etec etee eter etoe etre etro ette etto j-ro jccc jcrc jeep jeer jeet jere jero jert jete jett jjcc joce joco joee jojo joor joot jope jore joro jort joto jott jpcc jpet jpop jpot jrtc jtcc o-eo occc occt oce ocee ocet ocpp ocre ocro ocrr oct- octe octo oec- oecc oeec oere oocr ooer oooo oore oort ootp opec opep oper opet opo- opoj opor oppo opto orce orco ore- orec oreo orer oro- oroe oror orot orpc orpe orro ortc orte orto otee otep oter oto- otoe otoo otor otpp otre otro otte otto pccc pcce pcep pcer pcjj pcjr pcoe pcpp pcrc pcre pcte pece peco pecr pect peec peep peer peet peje peor pepe pepo per- perc pere pero perp perr pert pete peto petr pett poce poco poer poet pojo poop poor poot pop- popc pope popo popp popt porc pore poro porr port potc pote poto pott ppcc pper pppo pppp pprc pptt prcc prcp pre- prec pree prep pret pro- proc proe proj proo prop prot prtc prtp prtr ptcc pter ptop pttc rccc rcep rcet rcpo rcpt rctc recc rece recp recr rect reep reet reop reot repe repo repp repr rept rere rero rert rete reto retr rett rocc roce roco roer roet roje rojo roop roor root rope ropo rorc rore roro rort rotc rote rotj roto rotr rott rpet rpoe rrrr rtcc rtce rtee rttp tccc tcep tcpo tctc teco tecr tect teec teej teer teet tejo teor tepe tepp ter- terc tere terj tero terp terr tete teto tetr tett toce toco toee toer toet tojo toor toot top- tope topo topp topt torc tore toro torp torr tort totc tote toto totr tott tpcp tper tppp tppr tpte tptp tptr trcc tre- trec tree treo tret troc troe troo trop trot trpc trpe trpp trtc trte trtr ttcp tteo tter ttoe ttop tttt