ddd ddg ddh ddk ddo dds ddu dgd dgg dgh dgk dgs dgu dh- dhd dhh dhk dho dhs dhu dkg dkk dko dks dku dod dog doh dok doo dos dou dsd dsg dsh dsk dso dss dsu dud dug duh duk duo dus g-d gdd gdh gdk gdo gds gdu ggd ggg ggh ggo ggs ggu ghd ghg ghh gho ghs gkd gkh gko gks god gog goh gok goo gos gou gsd gsg gsk gso gss gsu gu- gud gug guk guo gus guu hdd hdg hdh hdk hdo hds hdu hgg hgh hgk hgo hgs hgu hhd hhg hhh hhk hho hhs hhu hkd hkg hkh hkk hko hks hku hod hog hoh hok hoo hos hou hsd hsg hsh hsk hss hsu hud hug huh huk huo hus huu kdg kdh kdk kdo kds kdu kgd kgh kgo kgs kgu khh khk kho khs khu kkh kkk kks kku kod kog koh kok koo kos kou ksd ksg ksh ksk kso kss ksu kud kug kuh kuk kus kuu odd odg odh odo ods odu ogd ogg ogh ogo ogs ohd ohg ohh oho ohs ohu okd okg okk oko oks oku oo- ood oog ooh ook ooo oos os- osd osg osh osk oso oss osu ou- oud ouh ouk ouo ous sdd sdg sdh sdk sdo sds sdu sgd sgg sgh sgk sgo sgs sgu sh- shd shg shh shk sho shs shu sk- skd skg skh skk sko sks sku sod sog soh sok soo sos sou ss- ssd ssg ssh ssk sso sss ssu sud sug suh suk suo sus suu udd udg udk udo uds udu ugg ugh ugk ugo ugs ugu uhd uhh uho uhs uhu ukk uku uod uog uok uoo uos usd usg ush usk uso uss usu uug uus uuu