-ol ddd ddf ddh ddl ddo dfd dff dfh dfl dfo dh- dhd dhf dhh dhl dho dl- dld dlf dlh dll dlo dod dof doh dol doo fdd fdf fdh fdl fdo ffd fff ffh ffl ffo fhf fhh fhl fho fld flf fll flo fof foh fol foo hdd hdf hdh hdl hdo hfd hff hfh hfl hfo hhd hhf hhh hhl hho hld hlf hlh hll hlo hod hof hoh hol hoo ldd ldf ldh ldl ldo lfd lff lfh lfl lfo lhd lhf lhh lho lld llf lll llo lod lof loh lol loo odd odf odh odl odo of- ofd off ofl ofo ohd ohf ohh ohl oho old olf oll olo oo- ood oof ooh ool ooo