-ol ddd ddh ddl ddo ddr dh- dhd dhh dhl dho dhr dl- dld dlh dll dlo dlr dod doh dol doo dor drd drl dro drr hdd hdh hdl hdo hdr hhd hhh hhl hho hhr hld hlh hll hlo hlr hod hoh hol hoo hor hr- hrd hrh hrl hro hrr ldd ldh ldl ldo ldr lhd lhh lho lhr lld lll llo llr lod loh lol loo lor lrd lrh lro lrr odd odh odl odo odr ohd ohh ohl oho ohr old oll olo oo- ood ooh ool ooo oor or- ord orh orl oro orr rdd rdh rdl rdo rdr rh- rhd rhh rhl rho rhr rld rlh rll rlo rlr rod roh rol roo ror rrd rrh rrl rrr