-er ddd dde ddf ddg ddh ddi ddo ddr ddu de- ded dee def deg deh dei deo der deu dfd dfe dff dfg dfh dfi dfo dfr dfu dgd dge dgf dgg dgh dgi dgr dgu dh- dhd dhe dhf dhh dhi dho dhr dhu di- did die dif dig dih dii dio dir diu dod doe dof dog doh doi doo dor dou drd dre drg dri dro drr dru dud due duf dug duh dui duo dur ed- edd ede edf edg edh edi edo edr edu eed eee eef eeg eeo eer ef- efd efe eff efg efh efi efo efr egd ege egf egg egh egi ego egr egu ehd ehe ehf ehg ehh ehi eho ehr ehu eid eie eif eig eii eio eir eiu eo- eod eoe eof eog eoh eoi eoo eor eou erd ere erf erg erh eri ero err eru eu- eud eue euf eug eui eur fdd fde fdf fdg fdh fdi fdo fdr fdu fed fee fef feg feh fei feo fer feu ffd ffe fff ffg ffh ffi ffo ffr ffu fgd fge fgf fgg fgh fgi fgr fhe fhf fhg fhh fhi fho fhr fid fie fif fig fih fii fir fiu foe fof fog foh foi foo for fou frd fre frf frg frh fri fro frr fru fud fue fuf fug fui fuo fur fuu g-d gdd gde gdf gdh gdi gdo gdr gdu ge- ged gee gef geg geh gei geo ger geu gfd gfe gff gfh gfi gfo gfr ggd ggg ggh ggi ggo ggr ggu ghd ghe ghg ghh ghi gho ghr gid gie gif gig gih gii gio gir giu god goe gof gog goh goi goo gor gou grd gre grf grg grh gri gro grr gru gu- gud gue guf gug gui guo gur guu h-i hdd hde hdf hdg hdh hdi hdo hdr hdu he- hed hee hef heg heh hei heo her heu hfd hfe hff hfg hfh hfi hfo hfr hfu hge hgf hgg hgh hgi hgo hgr hgu hhd hhe hhf hhg hhh hhi hho hhr hhu hid hie hif hig hih hii hio hir hiu hod hoe hof hog hoh hoi hoo hor hou hr- hrd hre hrf hrg hrh hri hro hrr hru hud hue huf hug huh hui huo hur huu i-d i-f idd ide idf idg idh idi ido idr idu ie- ied iee ief ieg iei ier ifd ife iff ifg ifi ifo ifr ifu igd ige igf igg igh igi igo igr igu ihd ihe ihf ihg ihh ihi iho ihr ihu iid iie iif iih iii iio iir iiu io- iod ioe iof iog ioh ioi ioo ior iou ir- ird ire irf irg iri iro irr iru iu- iud iue iug iui iur o-i odd ode odf odg odh odi odo odr odu oed oee oef oeg oeh oei oeo oer of- ofd ofe off ofg ofi ofo ofr ofu ogd oge ogf ogg ogh ogi ogo ohd ohe ohf ohg ohh ohi oho ohr ohu oid oie oif oii oio oir oiu oo- ood oof oog ooh ooi ooo oor or- ord ore orf org orh ori oro orr oru ou- oud oue ouf ouh oui ouo our rdd rde rdf rdg rdh rdi rdo rdr rdu re- red ree ref reg reh rei reo rer reu rfd rfe rff rfg rfh rfi rfo rfr rfu rgd rge rgf rgg rgh rgi rgo rgr rh- rhd rhe rhf rhg rhh rhi rho rhr rhu rid rie rif rig rih rii rio rir rod roe rof rog roh roi roo ror rou rrd rrf rrg rrh rri rrr rru rud rue ruf rug ruh rui ruo rur ruu udd ude udf udg udi udo udr udu ued uee uef ueg ueh uei uer ufd ufe uff ufg ufh ufi ufo ufr ufu uge ugf ugg ugh ugi ugo ugr ugu uhd uhe uhf uhh uhi uho uhr uhu uid uie uif uig uii uio uir uiu uod uoe uog uoo uor ur- urd ure urf urg uri uro urr uru uue uug uur uuu