-th ddd ddg ddh ddo ddt ddu ddy dgd dgg dgh dgt dgu dh- dhd dhh dho dht dhu dod dog doh doo dot dou doy dtd dtg dth dto dtt dtu dty dud dug duh duo dut duy dy- dyd dyo dyu dyy g-d gdd gdh gdo gdt gdu ggd ggg ggh ggo ggt ggu ghd ghg ghh gho ght god gog goh goo got gou goy gtd gtg gth gto gtt gtu gty gu- gud gug guo gut guu guy gy- gyd gyo hdd hdg hdh hdo hdt hdu hdy hgg hgh hgo hgt hgu hgy hhd hhg hhh hho hht hhu hhy hod hog hoh hoo hot hou hoy htd htg hth hto htt hty hud hug huh huo hut huu huy hy- hyd hyg hyh hyo hyt hyy odd odg odh odo odt odu ogd ogg ogh ogo ogt ogy ohd ohg ohh oho oht ohu oo- ood oog ooh ooo oot ot- otd otg oth oto ott otu ou- oud ouh ouo out oyd oyo tdd tdg tdh tdo tdt tdu tdy tgg tgh tgo tgt tgu tgy th- thd thg thh tho tht thu thy to- tod tog toh too tot tou toy ttd ttg tth tto ttt ttu tty tud tug tuh tuo tut tuu tuy tyd tyg tyo tyt udd udg udo udt udu ugg ugh ugo ugt ugu uhd uhh uho uht uhu uhy uod uog uoo uot utd uth uto utt utu uty uug uut uuu uyo uyu ydg ydo ydt ydy ygo yht yhu yod yog yoo yot you yoy ytd yth yto ytt ytu yud yug yuh yuo yut yuu yuy yyg yyt yyu yyy