-ly -ol ddd ddh ddl ddo ddy ddz dh- dhd dhh dhl dho dl- dld dlh dll dlo dly dod doh dol doo doy doz dy- dyd dyo dyy dzd dzo hdd hdh hdl hdo hdy hdz hhd hhh hhl hho hhy hhz hld hlh hll hlo hly hlz hod hoh hol hoo hoy hy- hyd hyh hyl hyo hyy hzd hzl hzo hzy ldd ldh ldl ldo ldy lhd lhh lho lhz lld lll llo lly llz lod loh lol loo loy loz lyd lyl lyo lzh lzo odd odh odl odo ohd ohh ohl oho old oll olo oly oo- ood ooh ool ooo oyd oyl oyo ozo ozz ydl ydo ydy yld yll yly yod yol yoo yoy yyy yyz yzy zhl zho zly zo- zod zol zoo zzy zzz