-er ddd dde ddf ddh ddn ddo ddr dds de- ded dee def deh den deo der des dfd dfe dff dfh dfn dfo dfr dfs dh- dhd dhe dhf dhh dho dhr dhs dnd dne dnf dnh dnn dno dnr dns dod doe dof doh don doo dor dos drd dre drn dro drr drs dsd dse dsf dsh dsn dso dsr dss ed- edd ede edf edh edn edo edr eds eed eee eef een eeo eer ees ef- efd efe eff efh efo efr efs ehd ehe ehf ehh ehn eho ehr ehs en- end ene enf enh enn eno enr ens eo- eod eoe eof eoh eon eoo eor eos erd ere erf erh ern ero err ers es- esd ese esf esh esn eso esr ess fdd fde fdf fdh fdn fdo fdr fds fed fee fef feh fen feo fer fes ffd ffe fff ffh ffn ffo ffr ffs fhe fhf fhh fhn fho fhr fhs fnd fne fnf fnh fnn fnr fns foe fof foh fon foo for fos frd fre frf frh frn fro frr frs fsd fse fsf fsh fsn fso fsr fss hdd hde hdf hdh hdn hdo hdr hds he- hed hee hef heh hen heo her hes hfd hfe hff hfh hfn hfo hfr hfs hhd hhe hhf hhh hhn hho hhr hhs hnd hne hnf hnh hnn hno hns hod hoe hof hoh hon hoo hor hos hr- hrd hre hrf hrh hrn hro hrr hrs hsd hse hsf hsh hsn hsr hss ndd nde ndf ndh ndn ndo ndr nds ne- ned nee nef neh nen neo ner nes nfd nfe nff nfn nfo nfr nfs nhd nhe nhf nhh nhn nhr nhs nne nnf nnh nnn nno nns no- nod noe nof noh non noo nor nos nrd nre nrf nrn nro nrr nrs nsd nse nsf nsh nsn nso nsr nss odd ode odf odh odn odo odr ods oed oee oef oeh oen oeo oer oes of- ofd ofe off ofn ofo ofr ofs ohd ohe ohf ohh ohn oho ohr ohs on- ond one onf onh onn ono onr ons oo- ood oof ooh oon ooo oor oos or- ord ore orf orh orn oro orr ors os- osd ose osf osh osn oso osr oss rdd rde rdf rdh rdn rdo rdr rds re- red ree ref reh ren reo rer res rfd rfe rff rfh rfn rfo rfr rfs rh- rhd rhe rhf rhh rhn rho rhr rhs rnd rnh rnn rno rnr rns rod roe rof roh ron roo ror ros rrd rrf rrh rrn rrr rrs rsd rse rsf rsh rsn rso rsr rss sdd sde sdf sdh sdn sdo sdr sds se- sed see sef seh sen seo ser ses sfd sfe sff sfh sfn sfo sfr sfs sh- shd she shf shh shn sho shr shs snd sne snf snn sno snr sns sod soe sof soh son soo sor sos sr- srd sre srf srh srn sro srr srs ss- ssd sse ssf ssh ssn sso ssr sss