c-cd cccc cccp cccu ccdc ccdp cced ccee ccpe ccpp cctc cctt ccuc ccup ccut cd-e cdec cec- cece cecp cect cedd cede cedt cedu ceec cepc cepe cepp cept cet- cete cetp cpce cpcu cpep cppd cptp ctcp ctec ctep ctpp cucc cuce cude cued cupe cupp cut- cutc cute cutt dccc dccp dcct dccu dctc dcup dddd dec- decc decd dece dect dedd dede dedu deed deep deet depc depe depp dept dete deue deut dpcp dpdt dppc dtcc dtdp dted dttp duce duct dudd dude dudu duet dupe dute dutp duut eccc ecce ecct ecdc eced ecpd ecpp ect- ectc eddc edde eddp ede- educ edup eede eedu eeee eetc eete eetu epcc epec epee eppc eppp epte etcc etec etee ette ettu eucd eude pccc pcce pcep pcpp pcte pdcp pdtc pece pect ped- pede peec peed peep peet pepd pepe pete pett peut ppcc ppcd pppd pppp pptt ptcc ptdc ptpd pttc pu-e puce pudu pued puet pueu pupe pupu put- pute putt putu puuc tccc tccu tcdd tcep tctc tect tedd tede teec teed teet tepe tepp tepu tete tett tetu teut tpcd tpcp tpdu tped tppd tppp tpte tptp tput ttcp tttt tucc tude tudu tuet tupe tupu tute tutt tutu uccp ucdc ucdd ucut udet udpd uped uppc uppe uppp uppu upup utec utep utpd uttu uucp uuuu