-er ddd dde ddg ddi ddm ddo ddr dds ddu de- ded dee deg dei dem deo der des deu dgd dge dgg dgi dgm dgr dgs dgu di- did die dig dii dim dio dir dis diu dmd dme dmg dmi dmm dmo dmr dms dmu dod doe dog doi dom doo dor dos dou drd dre drg dri drm dro drr drs dru dsd dse dsg dsi dsm dso dsr dss dsu dud due dug dui dum duo dur dus ed- edd ede edg edi edm edo edr eds edu eed eee eeg eem eeo eer ees egd ege egg egi egm ego egr egs egu eid eie eig eii eim eio eir eis eiu em- emd eme emg emi emm emo emr ems emu eo- eod eoe eog eoi eom eoo eor eos eou erd ere erg eri erm ero err ers eru es- esd ese esg esi esm eso esr ess esu eu- eud eue eug eui eur eus g-d gdd gde gdi gdm gdo gdr gds gdu ge- ged gee geg gei gem geo ger ges geu ggd ggg ggi ggm ggo ggr ggs ggu gid gie gig gii gim gio gir gis giu gmd gme gmg gmi gmm gmo gmr gms god goe gog goi gom goo gor gos gou grd gre grg gri grm gro grr grs gru gsd gse gsg gsi gsm gso gsr gss gsu gu- gud gue gug gui gum guo gur gus guu i-d idd ide idg idi idm ido idr ids idu ie- ied iee ieg iei iem ier ies igd ige igg igi igm igo igr igs igu iid iie iii iim iio iir iis iiu im- imd ime img imi imm imo ims imu io- iod ioe iog ioi iom ioo ior ios iou ir- ird ire irg iri irm iro irr irs iru is- isd ise isg isi ism iso isr iss isu iu- iud iue iug iui ium iur ius m-o m-r mdd mde mdg mdi mdm mdo mdr mds mdu med mee meg mei mem meo mer mes meu mgd mge mgi mgm mgo mgr mgs mgu mi- mid mie mig mii mim mio mir mis miu mmd mme mmg mmi mmm mmo mmr mms mmu mod moe mog moi mom moo mor mos mou mrd mre mrg mri mrm mro mrr mrs mru msd mse msg msi msm mso msr mss msu mud mue mug mui mum mur mus muu o-i odd ode odg odi odm odo odr ods odu oed oee oeg oei oem oeo oer oes ogd oge ogg ogi ogo ogs oid oie oii oim oio oir ois oiu om- omd ome omg omi omm omo omr oms omu oo- ood oog ooi oom ooo oor oos or- ord ore org ori orm oro orr ors oru os- osd ose osg osi osm oso osr oss osu ou- oud oue oui oum ouo our ous rdd rde rdg rdi rdm rdo rdr rds rdu re- red ree reg rei rem reo rer res reu rgd rge rgg rgi rgo rgr rgs rid rie rig rii rim rio rir ris rmd rme rmg rmi rmm rmo rmr rms rod roe rog roi rom roo ror ros rou rrd rrg rri rrm rrr rrs rru rsd rse rsg rsi rsm rso rsr rss rsu rud rue rug rui rum ruo rur rus ruu sdd sde sdg sdi sdm sdo sdr sds sdu se- sed see seg sei sem seo ser ses seu sgd sge sgg sgi sgm sgo sgr sgs sgu sid sie sig sii sim sio sir sis siu smd sme smg smi smm smo smr sms smu sod soe sog soi som soo sor sos sou sr- srd sre srg sri srm sro srr srs ss- ssd sse ssg ssi ssm sso ssr sss ssu sud sue sug sui sum suo sur sus suu udd ude udg udi udm udo udr uds udu ued uee ueg uei uem uer ues uge ugg ugi ugm ugo ugr ugs ugu uid uie uig uii uim uio uir uis uiu um- umd ume umg umi umm umo umr ums umu uod uoe uog uom uoo uor uos ur- urd ure urg uri urm uro urr urs uru usd use usg usi usm uso usr uss usu uue uug uum uur uus uuu