cccc cccl cccm cccp cclc cclm ccmc ccmm ccmp ccoc ccom ccpl ccpm ccpp clom cloo clop cloy clpp cly- clym cmcc cmll cmmc cmml cmoc cmoy cmpc cmpl cmpp coco cocp col- coll colm colo colp coly com- comc coml comm como comp cool coom coop copo copp copy coyl coyo cpcm cplc cpmp cppm cyc- cycc cycl cyl- cylc cyll cym- cymo cypc cyy- cyyc lccc lccm lcpc lcpl lcpm llcc lllc llll lloc lloo lmcc locc loco loll lolo loly lomm lomo lomp lomy looc lool loom loop lopp lppl lyc- lyco lyly lymm lyo- mccc mccl mcmc mcml mcop mcpc mcpp mlcc mlpc mlpy mlym mmcc mmcl mmcm mmlp mmmc mmmm mmpc mmyy mocl moco moll molo moly momo momy mooc mool moop mopp mopy moyl moyo mpcc mplc mplm mpmc mppc mppp myc- myco myl- myll mylo mymp mymy myo- mypo occc oclc ocml ocom ocpm ocpp olcc ollo olly olmo olom olpc omo- omoo ompl oolo oooo opml opo- oppo oppy oyly pccc pccl pcll pclo pcom pcpm pcpp plcc ploc plom ploo plop ploy plpp plym pmcc pmcl pmmp pmpm pmpo poco poll polo poly pomo pomp pomy pool poop pop- popc popo popp popy poyo ppcc ppcm pplo ppml pppo pppp pyl- pyll pym- pyo- pypy yccc yoll yolo yolp yoly yomo yomp yool yoop yopo yopy yoyo ypcc yyyy