cccc ccci cccm cccp ccic ccii ccim ccip ccir ccmc ccmm ccmp ccpm ccpp ccpr ccrc ccri ccrp cicc cici cicr ciii cimi cimm cimp cimr cipp circ ciri cirm cirr cmcc cmii cmip cmir cmmc cmmi cmpc cmpi cmpp cmri cmrr cpcm cpic cpim cpmp cppm cpri cprm crcc crcr cric crim crip crmp crpc cry- crym cyc- cycc cym- cypc cyy- cyyc iccc icci iccp iccr icmc icmi icmm icmp icpc icpm icrc icrm icrr icry iiii iimc iipm iirc imci imir immi immy impi impr impy imrc imri imrr ipcc ipmc ipmi ipmp ippc ippr ippy ipri ircc iri- iric irip iriy irmc irpc irrc irri mccc mcci mcic mcii mcmc mcmi mcpc mcpp mcrc mcri micc mici micr miii mim- mimi mimp mimy mipi mipr mirc miri mirr miry mmcc mmci mmcm mmic mmii mmmc mmmm mmpc mmpi mmpr mmrc mmrp mmyy mpcc mpci mpic mpir mpmc mppc mppp mpri mprp mr-c mrcc mrcp mrmc mrrc myc- myi- myir mymp mymy myrr myry pccc pcim pcip pcpm pcpp pcrc picc pici picr picy piip pimi pimp pipi pipp pipy pirc piri pirr piry pmcc pmip pmmp pmpm pmrc ppcc ppci ppcm ppic pppp pprc pprm prcc prcp pri- prii prim prmc prri prrm prym pyic pym- pypy pyr- pyri pyry rccc rcic rcmp rcpi rcyc ricc rimi rimm rimy ripi ripp ripr riri rmrp rpii rpyc rrmc rrmp rrrr ryim ryip yccc yirm yirr ymci ymir ypcc ypir yyyy