bbbb bbcm bblb bboy bbyo bcbc bcbp bccc bccl bccm bcmp bcpl bcpp blob bloc blom bloo blop bloy bly- blym bmoc bmop bobb bobo boby bocm boco boll bolm bolo boly bomb bomp bomy boob booc bool boom boop bopp boyl boyo bpcp bpmc bpml byob byoc byol byop c-bo cbbc cbcc cbcl cbcm cbcp cblb cblc cbol cbpc cbpp ccbc cccb cccc cccl cccm cccp cclc cclm ccmb ccmc ccmm ccmp ccob ccoc ccom ccpl ccpm ccpp clob clom cloo clop cloy clpb clpp cly- clym cmbc cmcc cmll cmmb cmmc cmml cmoc cmoy cmpc cmpl cmpp cobb cobo coby coco cocp col- colb coll colm colo colp coly com- comb comc coml comm como comp coob cool coom coop copo copp copy coyl coyo cpbc cpcm cplc cpmp cppm cybb cybc cybo cyc- cycb cycc cycl cyl- cylc cyll cym- cymo cypc cyy- cyyc lbcc lbmc lcbc lccc lccm lcpc lcpl lcpm llcc lllc llll lloc lloo lmbo lmcc lob- lobb lobo loby locc loco loll lolo loly lomb lomm lomo lomp lomy loob looc lool loom loop lopp lppl lyc- lyco lyly lymb lymm lyo- mcbc mccc mccl mcmc mcml mcop mcpb mcpc mcpp mlcc mlpc mlpy mlym mmcc mmcl mmcm mmlp mmmc mmmm mmpc mmyy mobb mobo moby mocl moco moll molo moly momo momy moob mooc mool moop mopp mopy moyl moyo mpcc mplc mplm mpmc mppc mppp mybb myc- myco myl- myll mylo mymp mymy myo- myob mypo obbo obby obol oboy ocbc occc oclc ocml ocom ocpm ocpp olbo olby olcc ollo olly olmo olom olpc ombo omo- omoo ompl ooby oolo oooo opml opo- oppo oppy oyly pbcc pboc pcbc pcbm pccc pccl pcll pclo pcmb pcom pcpb pcpm pcpp plcc plmb plob ploc plom ploo plop ploy plpp plym pmcc pmcl pmmp pmpm pmpo pobo 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 yobo yoll yolo yolp yoly yomo yomp yool yoop yopo yopy yoyo ypcc yyyy