c-cd cccc cccm cccp ccdc ccdm ccdp ccmc ccmd ccmm ccmp ccoc ccod ccom ccpm ccpp cdom cmcc cmmc cmoc cmpc cmpd cmpp coco cocp codd com- comc comd comm como comp cood coom coop copd copo copp cpcm cpmp cppd cppm dccc dccp dcmp dcom dcop dcpo dddd ddoc ddpo dmcc dmcm dmdc dmop doco dod- dodd dodo domm domo domp dood doom doop dopo dopp dpcp dpmo dppc mccc mccd mcdc mcdd mcdo mcmc mcop mcpc mcpd mcpp mdcc mddm mdmc mdmp mdoc mdop mdpc mdpp mmcc mmcd mmcm mmdc mmmc mmmd mmmm mmod mmpc moco modd modo momo mooc mood moop mopp mpcc mpmc mppc mppp occc ocom ocpd ocpm ocpp oddd odom odoo odop omo- omoo oooo opo- oppo pccc pcod pcom pcpm pcpp pdcp pdoc pmcc pmcd pmdc pmmp pmpm pmpo pocd poco pod- podd podo pomo pomp pood poop pop- popc popo popp ppcc ppcd ppcm ppod pppd pppo pppp