c-cd cccc ccci cccp cccu ccdc ccdi ccdp cced ccee ccic ccid ccii ccip ccix ccpe ccpp ccuc ccup ccxi cd-e cdec cdex cdic cdii cdxi cec- cece ceci cecp cedd cede cedi cedu ceec ceip cepc cepe cepp ceui ceux cexe cicc cici cicu cidc cide cidi cidp ciee ciid ciii cipp ciuc ciup cixi cpce cpcu cpep cpic cpix cppd cucc cuce cuci cude cudi cued cui- cupe cupp cxii cxix cxxi cxxx d-ix dccc dcci dccp dccu dcii dcix dcup dcxi dcxx dddd ddie dec- decc decd dece deci dedd dede dedi dedu deed deep deid deie deip depc depe depp deue deux dex- dexe dice dici dide didi didu died diep dieu diex diii dipc dipe dipp dipu diux dixi dpci dpcp dpie dppc dppx duce dudd dude dudu duid dupe dxcc dxci dxdc dxec dxed dxep dxii dxip dxix dxue dxxx eccc ecce ecci ecdc eced ecip ecpd ecpp eddc edde eddi eddp ede- edei edex edie edip educ edup eede eedu eeee eid- eide eidi eidu eiec eied eiei epcc epci epec epee epi- epic epid epie epip epix eppc eppp epxp eucd eude exec exed exid iccc icci iccp iccu icdc icdd icde icdp icec iced icee icex icpc icpd icue icup idce idec ided idee idex idic idid idie iecc ieie ieud iicd iide iied iiie iiii iiuc ipcc ipce ipdc ipdi ipec ipex ipid ipie ipix ippc ipxe iucc iuce iuiu iupp ixxi pccc pcce pcep pcip pcpp pdci pdcp pdic pece peci ped- pede pedi peec peed peep peip pepd pepe pepi picc pice pici picu pide pidx pied piep piip pipe pipi pipp pixx ppcc ppcd ppci ppic ppid ppie pppd pppp pu-e puce pudu pued pueu puid puiu pupe pupi pupu puuc puxe puxi u-ie ucci uccp ucdc ucdd uddi udic udid udpd uepi uipi upci uped upic upie uppc uppe uppp uppu upup uucp uuuu uxue x-ed xcii xdcc xexe xidi xiii xipe xipu xixi xpcc xuxu xxii xxix xxxi xxxx