ddd ddh ddm ddo ddy dh- dhd dhh dhm dho dmd dmh dmm dmo dod doh dom doo doy dy- dyd dym dyo dyy hdd hdh hdm hdo hdy hhd hhh hhm hho hhy hmd hmh hmm hmo hmy hod hoh hom hoo hoy hy- hyd hyh hym hyo hyy m-o mdd mdh mdm mdo mdy mhd mhh mhm mho mmd mmh mmm mmo mod moh mom moo moy my- myd myh mym myo odd odh odm odo ohd ohh ohm oho om- omd omh omm omo omy oo- ood ooh oom ooo oyd oyo ydo ydy ymm ymo yod yom yoo yoy yyy