-er -ey -ly c-- ccc ccd cce ccf ccl ccr cdc cdd cde cdf cdl cdr cdy ce- cec ced cee cef cel cer cey cfc cfd cfe cff cfl cfr cl- clc cld cle clf cll clr cly crc crd cre crf crl crr cry cyc cyd cye cyf cyl cyr dcc dcd dce dcf dcl dcr ddc ddd dde ddf ddl ddr ddy de- dec ded dee def del der dey dfc dfd dfe dff dfl dfr dl- dlc dld dle dlf dll dlr dly drc drd dre drl drr dry dy- dyc dyd dye dyr dyy ec- ecc ecd ece ecf ecl ecr ed- edc edd ede edf edl edr edy eec eed eee eef eel eer eey ef- efc efd efe eff efl efr elc eld ele elf ell elr ely erc erd ere erf erl err ery eyc eyd eye eyl eyr fcc fcd fce fcf fcl fcr fcy fdc fdd fde fdf fdl fdr fec fed fee fef fel fer fey ffc ffd ffe fff ffl ffr ffy flc fld fle flf fll flr fly frc frd fre frf frl frr fry fy- fyc fye lcc lcd lce lcf lcl lcr lcy ldc ldd lde ldf ldl ldr ldy lec led lee lef lel ler ley lfc lfd lfe lff lfl lfr llc lld lle llf lll llr lly lrc lrd lrf lrr lry lyc lyd lye lyf lyl lyr rcc rcd rce rcf rcl rcr rdc rdd rde rdf rdl rdr rdy re- rec red ree ref rel rer rey rfc rfd rfe rff rfl rfr rlc rld rle rlf rll rlr rly rrc rrd rrf rrl rrr ry- ryc ryd rye ryf ryr ryy ycc ycd yce ycf ycl ycy yde ydl ydy yec yed yee yef yel yer yey yfc yfd yfe yff yfr ylc yld yle yll ylr yly yrc yre yrf yyc yye yyf yyy