-th ddd ddh ddm ddo ddr ddt ddy dh- dhd dhh dhm dho dhr dht dmd dmh dmm dmo dmr dmt dod doh dom doo dor dot doy drd drm dro drr drt dry dtd dth dtm dto dtr dtt dty dy- dyd dym dyo dyr dyy hdd hdh hdm hdo hdr hdt hdy hhd hhh hhm hho hhr hht hhy hmd hmh hmm hmo hmr hmt hmy hod hoh hom hoo hor hot hoy hr- hrd hrh hrm hro hrr hrt htd hth htm hto htr htt hty hy- hyd hyh hym hyo hyr hyt hyy m-o m-r mdd mdh mdm mdo mdr mdt mdy mhd mhh mhm mho mhr mht mmd mmh mmm mmo mmr mmt mod moh mom moo mor mot moy mrd mrh mrm mro mrr mrt mry mtd mth mtm mto mtr mtt my- myd myh mym myo myr myt odd odh odm odo odr odt ohd ohh ohm oho ohr oht om- omd omh omm omo omr omt omy oo- ood ooh oom ooo oor oot or- ord orh orm oro orr ort ory ot- otd oth otm oto otr ott oyd oyo rdd rdh rdm rdo rdr rdt rdy rh- rhd rhh rhm rho rhr rht rmd rmh rmm rmo rmr rmt rod roh rom roo ror rot roy rrd rrh rrm rrr rrt rtd rtm rto rtr rtt rty ry- ryd rym ryo ryr ryy tdd tdh tdm tdo tdr tdt tdy th- thd thh thm tho thr tht thy tmd tmh tmm tmo tmr tmt tmy to- tod toh tom too tor tot toy trd trh trm tro trr trt try ttd tth ttm tto ttr ttt tty tyd tym tyo tyr tyt ydo ydt ydy yht ymm ymo ymt yod yom yoo yor yot yoy yro yrt ytd yth ytm yto ytr ytt yyt yyy