-ey -ly -ol c-- ccc ccd cce cch ccl cco cdc cdd cde cdh cdl cdo cdy ce- cec ced cee ceh cel ceo cey ch- chc chd che chh chl cho chy cl- clc cld cle clh cll clo cly co- coc cod coe coh col coo coy cyc cyd cye cyl cyo dcc dcd dce dcl dco ddc ddd dde ddh ddl ddo ddy de- dec ded dee deh del deo dey dh- dhc dhd dhe dhh dhl dho dl- dlc dld dle dlh dll dlo dly doc dod doe doh dol doo doy dy- dyc dyd dye dyo dyy ec- ecc ecd ece ech ecl eco ed- edc edd ede edh edl edo edy eec eed eee eel eeo eey ehc ehd ehe ehh ehl eho elc eld ele elh ell elo ely eo- eoc eod eoe eoh eol eoo eyc eyd eye eyl eyo hcc hcd hce hch hcl hco hcy hdc hdd hde hdh hdl hdo hdy he- hec hed hee heh hel heo hey hhc hhd hhe hhh hhl hho hhy hlc hld hle hlh hll hlo hly hoc hod hoe hoh hol hoo hoy hy- hyc hyd hye hyh hyl hyo hyy lcc lcd lce lch lcl lco lcy ldc ldd lde ldh ldl ldo ldy lec led lee leh lel leo ley lhc lhd lhh lho llc lld lle lll llo lly loc lod loe loh lol loo loy lyc lyd lye lyl lyo oc- occ ocd och ocl oco odc odd ode odh odl odo oec oed oee oeh oel oeo oey ohc ohd ohe ohh ohl oho olc old ole oll olo oly oo- ooc ood ooh ool ooo oyd oye oyl oyo ycc ycd yce ych ycl yco ycy yde ydl ydo ydy yec yed yee yeh yel yeo yey yhc yhe ylc yld yle yll yly yoc yod yoe yol yoo yoy yyc yye yyy