ddd ddh ddi ddk ddo ddr dds dh- dhd dhh dhi dhk dho dhr dhs di- did dih dii dik dio dir dis dki dkk dko dkr dks dod doh doi dok doo dor dos drd dri drk dro drr drs dsd dsh dsi dsk dso dsr dss h-i hdd hdh hdi hdk hdo hdr hds hhd hhh hhi hhk hho hhr hhs hid hih hii hik hio hir his hkd hkh hki hkk hko hkr hks hod hoh hoi hok hoo hor hos hr- hrd hrh hri hrk hro hrr hrs hsd hsh hsi hsk hsr hss i-d idd idh idi idk ido idr ids ihd ihh ihi ihk iho ihr ihs iid iih iii iio iir iis iki ikk iko ikr iks io- iod ioh ioi ioo ior ios ir- ird iri irk iro irr irs is- isd ish isi isk iso isr iss kdh kdk kdo kdr kds khh khi khk kho khr khs kid kih kii kik kio kir kis kkh kki kkk kkr kks kod koh koi kok koo kor kos krd kri krk kro krr krs ksd ksh ksi ksk kso ksr kss o-i odd odh odi odo odr ods ohd ohh ohi oho ohr ohs oid oii oik oio oir ois okd oki okk oko okr oks oo- ood ooh ooi ook ooo oor oos or- ord orh ori ork oro orr ors os- osd osh osi osk oso osr oss rdd rdh rdi rdo rdr rds rh- rhd rhh rhi rho rhr rhs rid rih rii rik rio rir ris rkk rko rks rod roh roi rok roo ror ros rrd rrh rri rrk rrr rrs rsd rsh rsi rsk rso rsr rss sdd sdh sdi sdk sdo sdr sds sh- shd shh shi shk sho shr shs sid sih sii sik sio sir sis sk- skd skh ski skk sko skr sks sod soh soi sok soo sor sos sr- srd srh sri srk sro srr srs ss- ssd ssh ssi ssk sso ssr sss