-er ddd dde ddf ddh ddn ddo ddr de- ded dee def deh den deo der dfd dfe dff dfh dfn dfo dfr dh- dhd dhe dhf dhh dho dhr dnd dne dnf dnh dnn dno dnr dod doe dof doh don doo dor drd dre drn dro drr ed- edd ede edf edh edn edo edr eed eee eef een eeo eer ef- efd efe eff efh efo efr ehd ehe ehf ehh ehn eho ehr en- end ene enf enh enn eno enr eo- eod eoe eof eoh eon eoo eor erd ere erf erh ern ero err fdd fde fdf fdh fdn fdo fdr fed fee fef feh fen feo fer ffd ffe fff ffh ffn ffo ffr fhe fhf fhh fhn fho fhr fnd fne fnf fnh fnn fnr foe fof foh fon foo for frd fre frf frh frn fro frr hdd hde hdf hdh hdn hdo hdr he- hed hee hef heh hen heo her hfd hfe hff hfh hfn hfo hfr hhd hhe hhf hhh hhn hho hhr hnd hne hnf hnh hnn hno hod hoe hof hoh hon hoo hor hr- hrd hre hrf hrh hrn hro hrr ndd nde ndf ndh ndn ndo ndr ne- ned nee nef neh nen neo ner nfd nfe nff nfn nfo nfr nhd nhe nhf nhh nhn nhr nne nnf nnh nnn nno no- nod noe nof noh non noo nor nrd nre nrf nrn nro nrr odd ode odf odh odn odo odr oed oee oef oeh oen oeo oer of- ofd ofe off ofn ofo ofr ohd ohe ohf ohh ohn oho ohr on- ond one onf onh onn ono onr oo- ood oof ooh oon ooo oor or- ord ore orf orh orn oro orr rdd rde rdf rdh rdn rdo rdr re- red ree ref reh ren reo rer rfd rfe rff rfh rfn rfo rfr rh- rhd rhe rhf rhh rhn rho rhr rnd rnh rnn rno rnr rod roe rof roh ron roo ror rrd rrf rrh rrn rrr