-ly c-- ccc ccl ccm ccs ccu cl- clc cll clm cls clu cly cmc cml cmm cms cmu cmy csc csl csm css csu csy cuc cul cum cus cuu cuy cyc cyl cym cys lcc lcl lcm lcs lcu lcy llc lll llm lls llu lly lmc lml lmm lms lmu lsc lsl lsm lss lsu luc lul lum lus luu luy lyc lyl lym lys mc- mcc mcl mcm mcs mcu mlc mll mlm mls mlu mmc mml mmm mms mmu msc msl msm mss msu msy muc mul mum mus muu muy my- myc myl mym mys myu scc scl scm scs scu slc sll slm sls slu sly smc sml smm sms smu smy ss- ssc ssl ssm sss ssu suc sul sum sus suu suy sy- syc syl sym sys syu ucc ucl ucm ucs ucu ulc ull ulm uls ulu uly um- umc uml umm ums umu usc usl usm uss usu uuc uum uus uuu uyc uys uyu ycc ycl ycs ycu ycy ylc yll ylm yls yly ymc yml ymm yms ysc ysl ysm yss ysu ysy yul yum yus yuu yuy yyc yys yyu yyy