ddd dde ddf ddg ddh ddo ddp dds de- ded dee def deg deh deo dep des dfd dfe dff dfg dfh dfo dfp dfs dgd dge dgf dgg dgh dgp dgs dh- dhd dhe dhf dhh dho dhp dhs dod doe dof dog doh doo dop dos dpd dpe dpf dpg dph dpo dpp dps dsd dse dsf dsg dsh dso dsp dss ed- edd ede edf edg edh edo edp eds eed eee eef eeg eeo eep ees ef- efd efe eff efg efh efo efp efs egd ege egf egg egh ego egp egs ehd ehe ehf ehg ehh eho ehp ehs eo- eod eoe eof eog eoh eoo eop eos ep- epd epe epf epg eph epo epp eps es- esd ese esf esg esh eso esp ess fdd fde fdf fdg fdh fdo fdp fds fed fee fef feg feh feo fep fes ffd ffe fff ffg ffh ffo ffp ffs fgd fge fgf fgg fgh fgp fgs fhe fhf fhg fhh fho fhp fhs foe fof fog foh foo fop fos fpd fpe fpg fph fpo fpp fps fsd fse fsf fsg fsh fso fsp fss g-d g-p gdd gde gdf gdh gdo gdp gds ge- ged gee gef geg geh geo gep ges gfd gfe gff gfh gfo gfp gfs ggd ggg ggh ggo ggp ggs ghd ghe ghg ghh gho ghp ghs god goe gof gog goh goo gop gos gpd gpe gpf gpg gph gpo gpp gps gsd gse gsf gsg gso gsp gss hdd hde hdf hdg hdh hdo hdp hds he- hed hee hef heg heh heo hep hes hfd hfe hff hfg hfh hfo hfp hfs hge hgf hgg hgh hgo hgp hgs hhd hhe hhf hhg hhh hho hhp hhs hod hoe hof hog hoh hoo hop hos hpd hpe hpf hpg hph hpo hpp hps hsd hse hsf hsg hsh hsp hss odd ode odf odg odh odo odp ods oed oee oef oeg oeh oeo oep oes of- ofd ofe off ofg ofo ofp ofs ogd oge ogf ogg ogh ogo ogp ogs ohd ohe ohf ohg ohh oho ohp ohs oo- ood oof oog ooh ooo oop oos op- opd ope opf opg oph opo opp ops os- osd ose osf osg osh oso osp oss p-p pdd pde pdf pdg pdh pdo pdp pds ped pee pef peg peh peo pep pes pfd pfe pff pfg pfo pfp pfs pgd pge pgf pgg pgh pgo pgp pgs phd phe phf phg pho php phs pod poe pof pog poh poo pop pos ppd ppe ppf ppg pph ppo ppp pps ps- psd pse psf psg psh pso psp pss sdd sde sdf sdg sdh sdo sdp sds se- sed see sef seg seh seo sep ses sfd sfe sff sfg sfh sfo sfp sfs sgd sge sgf sgg sgh sgo sgp sgs sh- shd she shf shg shh sho shp shs sod soe sof sog soh soo sop sos spd spe spf spg sph spo spp sps ss- ssd sse ssf ssg ssh sso ssp sss