-ey -ly -ol c-- ccc ccd cce ccl cco cdc cdd cde cdl cdo cdy ce- cec ced cee cel ceo cey cl- clc cld cle cll clo cly co- coc cod coe col coo coy cyc cyd cye cyl cyo dcc dcd dce dcl dco ddc ddd dde ddl ddo ddy de- dec ded dee del deo dey dl- dlc dld dle dll dlo dly doc dod doe dol doo doy dy- dyc dyd dye dyo dyy ec- ecc ecd ece ecl eco ed- edc edd ede edl edo edy eec eed eee eel eeo eey elc eld ele ell elo ely eo- eoc eod eoe eol eoo eyc eyd eye eyl eyo lcc lcd lce lcl lco lcy ldc ldd lde ldl ldo ldy lec led lee lel leo ley llc lld lle lll llo lly loc lod loe lol loo loy lyc lyd lye lyl lyo oc- occ ocd ocl oco odc odd ode odl odo oec oed oee oel oeo oey olc old ole oll olo oly oo- ooc ood ool ooo oyd oye oyl oyo ycc ycd yce ycl yco ycy yde ydl ydo ydy yec yed yee yel yeo yey ylc yld yle yll yly yoc yod yoe yol yoo yoy yyc yye yyy