c-cd cccc ccci cccp ccdc ccdi ccdp cced ccee ccic ccid ccii ccip ccpe ccpp cd-e cdec cdic cdii cec- cece ceci cecp cedd cede cedi ceec ceip cepc cepe cepp cicc cici cidc cide cidi cidp ciee ciid ciii cipp cpce cpep cpic cppd dccc dcci dccp dcii dddd ddie dec- decc decd dece deci dedd dede dedi deed deep deid deie deip depc depe depp dice dici dide didi died diep diii dipc dipe dipp dpci dpcp dpie dppc eccc ecce ecci ecdc eced ecip ecpd ecpp eddc edde eddi eddp ede- edei edie edip eede eeee eid- eide eidi eiec eied eiei epcc epci epec epee epi- epic epid epie epip eppc eppp iccc icci iccp icdc icdd icde icdp icec iced icee icpc icpd idce idec ided idee idic idid idie iecc ieie iicd iide iied iiie iiii ipcc ipce ipdc ipdi ipec ipid ipie ippc pccc pcce pcep pcip pcpp pdci pdcp pdic pece peci ped- pede pedi peec peed peep peip pepd pepe pepi picc pice pici pide pied piep piip pipe pipi pipp ppcc ppcd ppci ppic ppid ppie pppd pppp