ddd ddf ddh ddi ddo ddp dds dfd dff dfh dfi dfo dfp dfs dh- dhd dhf dhh dhi dho dhp dhs di- did dif dih dii dio dip dis dod dof doh doi doo dop dos dpd dpf dph dpi dpo dpp dps dsd dsf dsh dsi dso dsp dss fdd fdf fdh fdi fdo fdp fds ffd fff ffh ffi ffo ffp ffs fhf fhh fhi fho fhp fhs fid fif fih fii fip fis fof foh foi foo fop fos fpd fph fpi fpo fpp fps fsd fsf fsh fsi fso fsp fss h-i hdd hdf hdh hdi hdo hdp hds hfd hff hfh hfi hfo hfp hfs hhd hhf hhh hhi hho hhp hhs hid hif hih hii hio hip his hod hof hoh hoi hoo hop hos hpd hpf hph hpi hpo hpp hps hsd hsf hsh hsi hsp hss i-d i-f idd idf idh idi ido idp ids ifd iff ifi ifo ifp ifs ihd ihf ihh ihi iho ihp ihs iid iif iih iii iio iip iis io- iod iof ioh ioi ioo iop ios ipd ipf ipi ipo ipp ips is- isd isf ish isi iso isp iss o-i odd odf odh odi odo odp ods of- ofd off ofi ofo ofp ofs ohd ohf ohh ohi oho ohp ohs oid oif oii oio oip ois oo- ood oof ooh ooi ooo oop oos op- opd opf oph opi opo opp ops os- osd osf osh osi oso osp oss p-p pdd pdf pdh pdi pdo pdp pds pfd pff pfi pfo pfp pfs phd phf phi pho php phs pid pif pih pii pio pip pis pod pof poh poi poo pop pos ppd ppf pph ppi ppo ppp pps ps- psd psf psh psi pso psp pss sdd sdf sdh sdi sdo sdp sds sfd sff sfh sfi sfo sfp sfs sh- shd shf shh shi sho shp shs sid sif sih sii sio sip sis sod sof soh soi soo sop sos spd spf sph spi spo spp sps ss- ssd ssf ssh ssi sso ssp sss