-er ddd dde ddg ddh ddo ddr dds ddu de- ded dee deg deh deo der des deu dgd dge dgg dgh dgr dgs dgu dh- dhd dhe dhh dho dhr dhs dhu dod doe dog doh doo dor dos dou drd dre drg dro drr drs dru dsd dse dsg dsh dso dsr dss dsu dud due dug duh duo dur dus ed- edd ede edg edh edo edr eds edu eed eee eeg eeo eer ees egd ege egg egh ego egr egs egu ehd ehe ehg ehh eho ehr ehs ehu eo- eod eoe eog eoh eoo eor eos eou erd ere erg erh ero err ers eru es- esd ese esg esh eso esr ess esu eu- eud eue eug eur eus g-d gdd gde gdh gdo gdr gds gdu ge- ged gee geg geh geo ger ges geu ggd ggg ggh ggo ggr ggs ggu ghd ghe ghg ghh gho ghr ghs god goe gog goh goo gor gos gou grd gre grg grh gro grr grs gru gsd gse gsg gso gsr gss gsu gu- gud gue gug guo gur gus guu hdd hde hdg hdh hdo hdr hds hdu he- hed hee heg heh heo her hes heu hge hgg hgh hgo hgr hgs hgu hhd hhe hhg hhh hho hhr hhs hhu hod hoe hog hoh hoo hor hos hou hr- hrd hre hrg hrh hro hrr hrs hru hsd hse hsg hsh hsr hss hsu hud hue hug huh huo hur hus huu odd ode odg odh odo odr ods odu oed oee oeg oeh oeo oer oes ogd oge ogg ogh ogo ogs ohd ohe ohg ohh oho ohr ohs ohu oo- ood oog ooh ooo oor oos or- ord ore org orh oro orr ors oru os- osd ose osg osh oso osr oss osu ou- oud oue ouh ouo our ous rdd rde rdg rdh rdo rdr rds rdu re- red ree reg reh reo rer res reu rgd rge rgg rgh rgo rgr rgs rh- rhd rhe rhg rhh rho rhr rhs rhu rod roe rog roh roo ror ros rou rrd rrg rrh rrr rrs rru rsd rse rsg rsh rso rsr rss rsu rud rue rug ruh ruo rur rus ruu sdd sde sdg sdh sdo sdr sds sdu se- sed see seg seh seo ser ses seu sgd sge sgg sgh sgo sgr sgs sgu sh- shd she shg shh sho shr shs shu sod soe sog soh soo sor sos sou sr- srd sre srg srh sro srr srs ss- ssd sse ssg ssh sso ssr sss ssu sud sue sug suh suo sur sus suu udd ude udg udo udr uds udu ued uee ueg ueh uer ues uge ugg ugh ugo ugr ugs ugu uhd uhe uhh uho uhr uhs uhu uod uoe uog uoo uor uos ur- urd ure urg uro urr urs uru usd use usg ush uso usr uss usu uue uug uur uus uuu