-er ddd dde ddf ddn ddo ddr dds de- ded dee def dej den deo der des dev dfd dfe dff dfj dfn dfo dfr dfs dfv dj- djd dje djf djo djs djv dnd dne dnf dnj dnn dno dnr dns dod doe dof doj don doo dor dos dov drd dre drj drn dro drr drs drv dsd dse dsf dsj dsn dso dsr dss dsv dvd dve dvj dvn dvr dvs ed- edd ede edf edj edn edo edr eds eed eee eef een eeo eer ees eev ef- efd efe eff efo efr efs ejd ejf ejo en- end ene enf enn eno enr ens env eo- eod eoe eof eon eoo eor eos erd ere erf ern ero err ers erv es- esd ese esf esn eso esr ess esv evd eve evf evn evo evr evs evv fdd fde fdf fdj fdn fdo fdr fds fed fee fef fen feo fer fes fev ffd ffe fff ffn ffo ffr ffs ffv fjd fjs fnd fne fnf fnj fnn fnr fns fnv foe fof fon foo for fos frd fre frf frj frn fro frr frs fsd fse fsf fsj fsn fso fsr fss fsv fvd j-d jde jdf jdn jdo jdr jds jdv jed jee jef jej jen jeo jer jes jfd jfe jff jfj jfo jfr jfs jjf jjj jjr jjs jnd jne jnf jnj jnn jno jnr jns jod joe jof joj jon joo jor jos jrf jrn jro jrr jrs jsd jse jsf jsj jsn jso jsr jss jsv jvn jvs ndd nde ndf ndn ndo ndr nds ndv ne- ned nee nef nej nen neo ner nes nev nfd nfe nff nfn nfo nfr nfs nfv nje njf njn njs nne nnf nnn nno nns nnv no- nod noe nof noj non noo nor nos nov nrd nre nrf nrj nrn nro nrr nrs nrv nsd nse nsf nsn nso nsr nss nsv nvd nve nvn nvv odd ode odf odn odo odr ods odv oed oee oef oen oeo oer oes of- ofd ofe off ofn ofo ofr ofs ofv ojd oje ojo ojs on- ond one onf onj onn ono onr ons oo- ood oof oon ooo oor oos oov or- ord ore orf orn oro orr ors orv os- osd ose osf osj osn oso osr oss osv ov- ovd ove ovf ovo ovs ovv rdd rde rdf rdj rdn rdo rdr rds rdv re- red ree ref ren reo rer res rev rfd rfe rff rfj rfn rfo rfr rfs rfv rjf rjr rnd rnn rno rnr rns rnv rod roe rof roj ron roo ror ros rov rrd rrf rrn rrr rrs rsd rse rsf rsj rsn rso rsr rss rsv rvd rve rvf rvn rvo rvr rvs rvv sdd sde sdf sdj sdn sdo sdr sds sdv se- sed see sef sej sen seo ser ses sev sfd sfe sff sfj sfn sfo sfr sfs sfv sjd sje sjf sjj sjr sjs snd sne snf snj snn sno snr sns snv sod soe sof soj son soo sor sos sov sr- srd sre srf srj srn sro srr srs srv ss- ssd sse ssf ssj ssn sso ssr sss ssv svd sve svf svn svo svr svs svv v-e vdd vde vdf vdj vdo vdr vds vdv ved vee vef ven veo ver ves vfd vff vfn vfr vfs vfv vjs vn- vnd vnf vnj vno vnr vns vnv vod voe vof von voo vor vos vov vrd vre vrf vrn vrr vrs vsd vse vsf vsn vso vsr vss vsv vvo vvr vvs vvv