ddd ddh ddi ddk ddo dds dh- dhd dhh dhi dhk dho dhs di- did dih dii dik dio dis div dki dkk dko dks dod doh doi dok doo dos dov dsd dsh dsi dsk dso dss dsv dvd dvh dvi dvk dvs h-i hdd hdh hdi hdk hdo hds hdv hhd hhh hhi hhk hho hhs hhv hid hih hii hik hio his hiv hkd hkh hki hkk hko hks hod hoh hoi hok hoo hos hov hsd hsh hsi hsk hss hsv hv- hvd hvk hvo hvs hvv i-d i-v idd idh idi idk ido ids idv ihd ihh ihi ihk iho ihs ihv iid iih iii iio iis iki ikk iko iks ikv io- iod ioh ioi ioo ios iov is- isd ish isi isk iso iss isv ivd ivi ivo ivs ivv kdh kdk kdo kds khh khi khk kho khs khv kid kih kii kik kio kis kiv kkh kki kkk kks kkv kod koh koi kok koo kos ksd ksh ksi ksk kso kss ksv kvh kvi kvk kvo kvs kvv o-i odd odh odi odo ods odv ohd ohh ohi oho ohs oid oii oik oio ois oiv okd oki okk oko oks oo- ood ooh ooi ook ooo oos oov os- osd osh osi osk oso oss osv ov- ovd ovh ovi ovo ovs ovv sdd sdh sdi sdk sdo sds sdv sh- shd shh shi shk sho shs shv sid sih sii sik sio sis siv sk- skd skh ski skk sko sks sod soh soi sok soo sos sov ss- ssd ssh ssi ssk sso sss ssv svd svi svk svo svs svv vdd vdh vdi vdk vdo vds vdv vh- vhd vhi vho vhs vi- vid vii vik vio vis viv vod voh voi vok voo vos vov vsd vsh vsi vsk vso vss vsv vvi vvo vvs vvv