cccc cccl cccm cccp cccu cclc cclm ccmc ccmm ccmp ccpl ccpm ccpp ccpr ccrc ccrl ccrp ccuc ccup clpp clum cly- clym cmcc cmll cmmc cmml cmpc cmpl cmpp cmrr cpcm cpcu cplc cpmp cppm cprm crcc crcr crmp crpc crum crup cry- crym cucc cucm culc cull culm culp cum- cump cupl cupp cupr curl curr cury cuy- cuyl cuyp cuyr cyc- cycc cycl cyl- cylc cyll cym- cypc cyrl cyul cyy- cyyc lccc lccm lcpc lcpl lcpm lcrl llcc lllc llll llyr lmcc lmmr lppl lprp lrmc lrpu lrrc lrrr lrry lucy lull lulu lumc lump lupu lury luup lyc- lyly lymm mccc mccl mcmc mcml mcpc mcpp mcrc mlcc mlpc mlpy mlym mmcc mmcl mmcm mmlp mmmc mmmm mmpc mmpr mmpu mmrc mmrp mmyy mpcc mplc mplm mpmc mppc mppp mprp mr-c mrcc mrcp mrmc mrml mrrc muc- mucc mucu mull mulm mulu muly mumm mump mumu mumy murc murl murr muru mury myc- myl- myll mymp mymy myrr myry pccc pccl pcll pcpm pcpp pcrc pcrl plcc plpp plum plup plur plym pmcc pmcl pmmp pmmu pmpm pmrc ppcc ppcm ppml pppp pprc pprm ppru ppur prcc prcp prlr prmc prrm prum pruu prym pull pulp pulu puly pump pumy pupl pupu pupy pur- purl purp purr puru pury puuc puy- pyl- pyll pym- pypy pyr- pyrl pyry rccc rcmp rcyc rlml rmll rmrp rpyc rrmc rrmp rrrr rrum rull ruly ruml rumm rump rumy rupp rupy rurc rurp ruru ruyl u-rp uccp ucmc ucrc ulcc ullr ully ulmu ulul ulum umpc upmc upml upmy uppc uppp uppu uppy upup urcy urry urum urup urur uucp uulu uuuu yccc ymur ypcc yrly yulu yump yury yuyu yyyy