c-cd cccc cccl cccp ccdc ccdp cclc ccoc ccod ccpl ccpp cddl clcd cldc clod cloo clop cloy clpp cly- coco cocp codd codl cody col- cold coll colo colp coly cood cool coop copd copo copp copy coyl coyo cpdl cplc cppd cyc- cycc cycl cyl- cylc cyld cyll cypc cyy- cyyc dc-y dccc dccl dccp dcop dcpl dcpo dddd ddlc ddly ddoc ddpo dlco doco dod- dodd dodo dody dold doll dolo dolp doly dood dool doop dopo dopp dopy doyl doyo dpcp dpll dppc dpyd dycd dydd dyll dyo- dyoo lccc lcdd lcdp lcpc lcpd lcpl lddp ldpc llcc lldc lldp lllc llll lloc llod lloo locc loco lold loll lolo loly looc lood lool loop lopp loyd lpod lppl lyc- lyco lydd lyly lyo- occc oclc ocpd ocpp oddd oddy odly odoo odop odyl olcc oldy ollo olly olpc oold oolo oooo opo- oppo oppy oyly pccc pccl pcll pclo pcod pcpp pdcp pdlc pdoc plcc ploc plod ploo plop ploy plpp plyd pocd poco pod- podd podo pody pold poll polo poly pood pool poop pop- popc popo popp popy poyo ppcc ppcd pplo ppod pppd pppo pppp pyl- pyll pyo- pypy yccc yodo yold yoll yolo yolp yoly yood yool yoop yopo yopy yoyo ypcc yyyy