ddd ddh ddi ddk dds ddy dh- dhd dhh dhi dhk dhs di- did dih dii dik dis diy dki dkk dks dsd dsh dsi dsk dss dsy dy- dyd dyk dys dyy h-i hdd hdh hdi hdk hds hdy hhd hhh hhi hhk hhs hhy hid hih hii hik his hkd hkh hki hkk hks hsd hsh hsi hsk hss hsy hy- hyd hyh hyi hys hyy i-d idd idh idi idk ids idy ihd ihh ihi ihk ihs ihy iid iih iii iis iki ikk iks is- isd ish isi isk iss isy iys iyy kdh kdk kds kdy khh khi khk khs kid kih kii kik kis kkh kki kkk kks kky ksd ksh ksi ksk kss kyd kys sdd sdh sdi sdk sds sdy sh- shd shh shi shk shs shy sid sih sii sik sis sk- skd skh ski skk sks sky ss- ssd ssh ssi ssk sss sy- syd syh syi syk sys yds ydy yhi yhs yid yih yii yis yki ykk ysi ysk yss ysy yys yyy