-ly -ol c-- ccc ccl ccm cco cl- clc cll clm clo cly cmc cml cmm cmo cmy co- coc col com coo coy cyc cyl cym cyo lcc lcl lcm lco lcy llc lll llm llo lly lmc lml lmm lmo loc lol lom loo loy lyc lyl lym lyo m-o mc- mcc mcl mcm mco mlc mll mlm mlo mmc mml mmm mmo moc mol mom moo moy my- myc myl mym myo oc- occ ocl ocm oco olc oll olm olo oly om- omc oml omm omo omy oo- ooc ool oom ooo oyl oyo ycc ycl yco ycy ylc yll ylm yly ymc yml ymm ymo yoc yol yom yoo yoy yyc yyy