ddd ddh ddi ddo dds dh- dhd dhh dhi dho dhs di- did dih dii dio dis dod doh doi doo dos dsd dsh dsi dso dss h-i hdd hdh hdi hdo hds hhd hhh hhi hho hhs hid hih hii hio his hod hoh hoi hoo hos hsd hsh hsi hss i-d idd idh idi ido ids ihd ihh ihi iho ihs iid iih iii iio iis io- iod ioh ioi ioo ios is- isd ish isi iso iss o-i odd odh odi odo ods ohd ohh ohi oho ohs oid oii oio ois oo- ood ooh ooi ooo oos os- osd osh osi oso oss sdd sdh sdi sdo sds sh- shd shh shi sho shs sid sih sii sio sis sod soh soi soo sos ss- ssd ssh ssi sso sss