ddd ddh ddi ddk ddo dds ddu dh- dhd dhh dhi dhk dho dhs dhu di- did dih dii dik dio dis diu dki dkk dko dks dku dod doh doi dok doo dos dou dsd dsh dsi dsk dso dss dsu dud duh dui duk duo dus h-i hdd hdh hdi hdk hdo hds hdu hhd hhh hhi hhk hho hhs hhu hid hih hii hik hio his hiu hkd hkh hki hkk hko hks hku hod hoh hoi hok hoo hos hou hsd hsh hsi hsk hss hsu hud huh hui huk huo hus huu i-d idd idh idi idk ido ids idu ihd ihh ihi ihk iho ihs ihu iid iih iii iio iis iiu iki ikk iko iks iku io- iod ioh ioi ioo ios iou is- isd ish isi isk iso iss isu iu- iud iui ius kdh kdk kdo kds kdu khh khi khk kho khs khu kid kih kii kik kio kis kiu kkh kki kkk kks kku kod koh koi kok koo kos kou ksd ksh ksi ksk kso kss ksu kud kuh kui kuk kus kuu o-i odd odh odi odo ods odu ohd ohh ohi oho ohs ohu oid oii oik oio ois oiu okd oki okk oko oks oku oo- ood ooh ooi ook ooo oos os- osd osh osi osk oso oss osu ou- oud ouh oui ouk ouo ous sdd sdh sdi sdk sdo sds sdu sh- shd shh shi shk sho shs shu sid sih sii sik sio sis siu sk- skd skh ski skk sko sks sku sod soh soi sok soo sos sou ss- ssd ssh ssi ssk sso sss ssu sud suh sui suk suo sus suu udd udi udk udo uds udu uhd uhh uhi uho uhs uhu uid uii uio uis uiu uki ukk uku uod uok uoo uos usd ush usi usk uso uss usu uus uuu