ddd ddf ddh ddi ddo dds dfd dff dfh dfi dfo dfs dh- dhd dhf dhh dhi dho dhs di- did dif dih dii dio dis dod dof doh doi doo dos dsd dsf dsh dsi dso dss fdd fdf fdh fdi fdo fds ffd fff ffh ffi ffo ffs fhf fhh fhi fho fhs fid fif fih fii fis fof foh foi foo fos fsd fsf fsh fsi fso fss h-i hdd hdf hdh hdi hdo hds hfd hff hfh hfi hfo hfs hhd hhf hhh hhi hho hhs hid hif hih hii hio his hod hof hoh hoi hoo hos hsd hsf hsh hsi hss i-d i-f idd idf idh idi ido ids ifd iff ifi ifo ifs ihd ihf ihh ihi iho ihs iid iif iih iii iio iis io- iod iof ioh ioi ioo ios is- isd isf ish isi iso iss o-i odd odf odh odi odo ods of- ofd off ofi ofo ofs ohd ohf ohh ohi oho ohs oid oif oii oio ois oo- ood oof ooh ooi ooo oos os- osd osf osh osi oso oss sdd sdf sdh sdi sdo sds sfd sff sfh sfi sfo sfs sh- shd shf shh shi sho shs sid sif sih sii sio sis sod sof soh soi soo sos ss- ssd ssf ssh ssi sso sss