-er ddd dde ddg ddh ddn ddo ddr de- ded dee deg deh den deo der dgd dge dgg dgh dgn dgr dh- dhd dhe dhh dho dhr dnd dne dng dnh dnn dno dnr dod doe dog doh don doo dor drd dre drg drn dro drr ed- edd ede edg edh edn edo edr eed eee eeg een eeo eer egd ege egg egh egn ego egr ehd ehe ehg ehh ehn eho ehr en- end ene eng enh enn eno enr eo- eod eoe eog eoh eon eoo eor erd ere erg erh ern ero err g-d gdd gde gdh gdn gdo gdr ge- ged gee geg geh gen geo ger ggd ggg ggh ggn ggo ggr ghd ghe ghg ghh ghn gho ghr gnd gne gnn gno gnr god goe gog goh gon goo gor grd gre grg grh grn gro grr hdd hde hdg hdh hdn hdo hdr he- hed hee heg heh hen heo her hge hgg hgh hgn hgo hgr hhd hhe hhg hhh hhn hho hhr hnd hne hng hnh hnn hno hod hoe hog hoh hon hoo hor hr- hrd hre hrg hrh hrn hro hrr ndd nde ndg ndh ndn ndo ndr ne- ned nee neg neh nen neo ner ngd nge ngg ngh ngn ngo nhd nhe nhg nhh nhn nhr nne nng nnh nnn nno no- nod noe nog noh non noo nor nrd nre nrg nrn nro nrr odd ode odg odh odn odo odr oed oee oeg oeh oen oeo oer ogd oge ogg ogh ogn ogo ohd ohe ohg ohh ohn oho ohr on- ond one ong onh onn ono onr oo- ood oog ooh oon ooo oor or- ord ore org orh orn oro orr rdd rde rdg rdh rdn rdo rdr re- red ree reg reh ren reo rer rgd rge rgg rgh rgn rgo rgr rh- rhd rhe rhg rhh rhn rho rhr rnd rng rnh rnn rno rnr rod roe rog roh ron roo ror rrd rrg rrh rrn rrr