c-cd cccc cccp cccs ccdc ccdp ccds cced ccee ccpe ccpp ccps ccsd ccsp ccss cd-e cdcs cdec cdes cdps cdss cec- cece cecp cecs cedd cede ceec cees cepc cepe cepp ceps cesc cese cesp cess cpce cpcs cpep cppd cpps cpsc cscc cscd csce cscs csdp csec csee csep cspc cspd cspe csps cssd csse dccc dccp dccs dcds dcps dcsc dcss dddd ddes ddps ddss dec- decc decd dece decs dedd dede deed deep dees depc depe depp deps des- desc dese desp dess dpcp dppc dpsd dscc dscp dscs dsdp dsps dssc dssp eccc ecce ecdc eced eces ecpd ecpp ecsc ecse ecsp ecss eddc edde eddp edds ede- edes edss eecs eede eeee eees eeps eese epcc epec epee epes eppc eppp epps epsc epsd epsp epss esce escs esdp esds esee eses espc espe espp esps esse essp pccc pcce pccs pcep pcpp pcps pcse pdcp pdes pdsd pdss pece pecs ped- pede peds peec peed peep pees pepd pepe peps pese pess ppcc ppcd ppcs ppds pppd pppp ppps ppss psdc psdp psds psec pspp psps pssc psse sccc scce sccp sccs scdc scdp scds scec scee scep scpe scps scsc scsd sdcc sddc sdds sdep sdes sdps sdsc sdss se-c se-d se-e se-s sec- secc secd sece secs sede seds seec seed seep sees sepd sepe sepp seps sesc sese sess spcc spcs spdc spde spdp spec sped spee spes sppd spps spsd spse spsp spss sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sspc sspe ssps sssc ssss