-ey -ly c-- ccc ccd cce ccl ccs cdc cdd cde cdl cds cdy ce- cec ced cee cel ces cey cl- clc cld cle cll cls cly csc csd cse csl css csy cyc cyd cye cyl cys dcc dcd dce dcl dcs ddc ddd dde ddl dds ddy de- dec ded dee del des dey dl- dlc dld dle dll dls dly dsc dsd dse dsl dss dsy dy- dyc dyd dye dys dyy ec- ecc ecd ece ecl ecs ed- edc edd ede edl eds edy eec eed eee eel ees eey elc eld ele ell els ely es- esc esd ese esl ess esy eyc eyd eye eyl eys lcc lcd lce lcl lcs lcy ldc ldd lde ldl lds ldy lec led lee lel les ley llc lld lle lll lls lly lsc lsd lse lsl lss lyc lyd lye lyl lys scc scd sce scl scs sdc sdd sde sdl sds sdy se- sec sed see sel ses sey slc sld sle sll sls sly ss- ssc ssd sse ssl sss sy- syc syd sye syl sys ycc ycd yce ycl ycs ycy yde ydl yds ydy yec yed yee yel yes yey ylc yld yle yll yls yly ysc yse ysl yss ysy yyc yye yys yyy