ddd dde ddh ddi ddk ddo dds de- ded dee deh dei dek deo des dh- dhd dhe dhh dhi dhk dho dhs di- did die dih dii dik dio dis dke dki dkk dko dks dod doe doh doi dok doo dos dsd dse dsh dsi dsk dso dss ed- edd ede edh edi edk edo eds eed eee eek eeo ees ehd ehe ehh ehi eho ehs eid eie eii eik eio eis ekd eke ekh eki eko eks eo- eod eoe eoh eoi eok eoo eos es- esd ese esh esi esk eso ess h-i hdd hde hdh hdi hdk hdo hds he- hed hee heh hei hek heo hes hhd hhe hhh hhi hhk hho hhs hid hie hih hii hik hio his hkd hkh hki hkk hko hks hod hoe hoh hoi hok hoo hos hsd hse hsh hsi hsk hss i-d idd ide idh idi idk ido ids ie- ied iee iei iek ies ihd ihe ihh ihi ihk iho ihs iid iie iih iii iio iis ike iki ikk iko iks io- iod ioe ioh ioi ioo ios is- isd ise ish isi isk iso iss kde kdh kdk kdo kds ke- ked kee keh kei kek keo kes khe khh khi khk kho khs kid kie kih kii kik kio kis kke kkh kki kkk kks kod koe koh koi kok koo kos ksd kse ksh ksi ksk kso kss o-i odd ode odh odi odo ods oed oee oeh oei oeo oes ohd ohe ohh ohi oho ohs oid oie oii oik oio ois okd oke oki okk oko oks oo- ood ooh ooi ook ooo oos os- osd ose osh osi osk oso oss sdd sde sdh sdi sdk sdo sds se- sed see seh sei sek seo ses sh- shd she shh shi shk sho shs sid sie sih sii sik sio sis sk- skd ske skh ski skk sko sks sod soe soh soi sok soo sos ss- ssd sse ssh ssi ssk sso sss