-ly c-- ccc ccl ccm ccn cl- clc cll clm cln cly cmc cml cmm cmn cmy cn- cnc cnl cnm cnn cny cyc cyl cym cyn lcc lcl lcm lcn lcy llc lll llm lln lly lmc lml lmm lmn lnc lnl lnm lnn lyc lyl lym lyn mc- mcc mcl mcm mcn mlc mll mlm mln mmc mml mmm mmn mnc mnl mnm mnn my- myc myl mym myn ncc ncl ncm ncn nlc nll nlm nln nly nmc nml nmm nmn nnc nnl nnm nnn nyc nyl nym nyn nyy ycc ycl ycy ylc yll ylm yly ymc yml ymm ynn yny yyc yyy