-er -ol ddd dde ddg ddi ddl ddn ddo ddr dds de- ded dee deg dei del den deo der des dev dgd dge dgg dgi dgl dgn dgr dgs di- did die dig dii dil din dio dir dis div dl- dld dle dlg dli dll dlo dlr dls dlv dnd dne dng dni dnl dnn dno dnr dns dod doe dog doi dol don doo dor dos dov drd dre drg dri drl drn dro drr drs drv dsd dse dsg dsi dsl dsn dso dsr dss dsv dvd dve dvg dvi dvl dvn dvr dvs ed- edd ede edg edi edl edn edo edr eds eed eee eeg eel een eeo eer ees eev egd ege egg egi egl egn ego egr egs eid eie eig eii eil ein eio eir eis eiv eld ele elg eli ell eln elo elr els elv en- end ene eng eni enl enn eno enr ens env eo- eod eoe eog eoi eol eon eoo eor eos erd ere erg eri erl ern ero err ers erv es- esd ese esg esi esl esn eso esr ess esv evd eve evg evi evl evn evo evr evs evv g-d gdd gde gdi gdl gdn gdo gdr gds gdv ge- ged gee geg gei gel gen geo ger ges gev ggd ggg ggi ggn ggo ggr ggs ggv gid gie gig gii gil gin gio gir gis giv gld gle glg gli gll gln glo glr gls glv gnd gne gni gnl gnn gno gnr gns gnv god goe gog goi gol gon goo gor gos gov grd gre grg gri grl grn gro grr grs grv gsd gse gsg gsi gsl gsn gso gsr gss gsv gvd gve gvg gvi gvl gvn gvo gvr gvs i-d i-v idd ide idg idi idl idn ido idr ids idv ie- ied iee ieg iei iel ien ier ies iev igd ige igg igi igl ign igo igr igs iid iie iii iil iin iio iir iis il- ild ile ilg ili ill iln ilo ilr ils ilv in- ind ine ing ini inl inn ino inr ins inv io- iod ioe iog ioi iol ion ioo ior ios iov ir- ird ire irg iri irl irn iro irr irs irv is- isd ise isg isi isl isn iso isr iss isv ivd ive ivg ivi ivl ivo ivr ivs ivv ldd lde ldg ldi ldl ldn ldo ldr lds ldv led lee leg lei lel len leo ler les lev lgd lge lgg lgi lgl lgn lgo lgr lgs lgv lid lie lig lii lil lin lio lir lis liv lld lle llg lli lll lln llo llr lls llv lnd lne lng lni lnl lnn lno lnr lns lod loe log loi lol lon loo lor los lov lrd lrg lri lrn lro lrr lrs lrv lsd lse lsg lsi lsl lsn lso lsr lss lsv lvd lve lvg lvi lvl lvn lvr lvs lvv n-i ndd nde ndg ndi ndl ndn ndo ndr nds ndv ne- ned nee neg nei nel nen neo ner nes nev ngd nge ngg ngi ngl ngn ngo ngs nid nie nig nii nil nin nio nir nis niv nld nle nlg nli nll nln nlo nlr nls nlv nne nng nni nnl nnn nno nns nnv no- nod noe nog noi nol non noo nor nos nov nrd nre nrg nri nrl nrn nro nrr nrs nrv nsd nse nsg nsi nsl nsn nso nsr nss nsv nvd nve nvg nvi nvl nvn nvv o-i odd ode odg odi odl odn odo odr ods odv oed oee oeg oei oel oen oeo oer oes ogd oge ogg ogi ogl ogn ogo ogs oid oie oii oil oin oio oir ois oiv old ole olg oli oll oln olo ols on- ond one ong oni onl onn ono onr ons oo- ood oog ooi ool oon ooo oor oos oov or- ord ore org ori orl orn oro orr ors orv os- osd ose osg osi osl osn oso osr oss osv ov- ovd ove ovi ovl ovo ovs ovv rdd rde rdg rdi rdl rdn rdo rdr rds rdv re- red ree reg rei rel ren reo rer res rev rgd rge rgg rgi rgn rgo rgr rgs rgv rid rie rig rii ril rin rio rir ris riv rld rle rlg rli rll rln rlo rlr rls rnd rng rni rnn rno rnr rns rnv rod roe rog roi rol ron roo ror ros rov rrd rrg rri rrl rrn rrr rrs rsd rse rsg rsi rsl rsn rso rsr rss rsv rvd rve rvg rvi rvl rvn rvo rvr rvs rvv sdd sde sdg sdi sdl sdn sdo sdr sds sdv se- sed see seg sei sel sen seo ser ses sev sgd sge sgg sgi sgl sgn sgo sgr sgs sgv sid sie sig sii sil sin sio sir sis siv sld sle slg sli sll sln slo slr sls slv snd sne sng sni snl snn sno snr sns snv sod soe sog soi sol son soo sor sos sov sr- srd sre srg sri srl srn sro srr srs srv ss- ssd sse ssg ssi ssl ssn sso ssr sss ssv svd sve svg svi svl svn svo svr svs svv v-e vdd vde vdg vdi vdl vdo vdr vds vdv ved vee veg vei vel ven veo ver ves vgg vgl vgn vgo vgr vgs vi- vid vie vig vii vil vin vio vir vis viv vl- vld vle vll vlo vls vlv vn- vnd vng vni vnl vno vnr vns vnv vod voe vog voi vol von voo vor vos vov vrd vre vrg vri vrn vrr vrs vsd vse vsg vsi vsl vsn vso vsr vss vsv vvg vvi vvo vvr vvs vvv