-er ddd dde ddg ddi ddl ddn ddp ddr dds de- ded dee deg dei del den dep der des dev dgd dge dgg dgi dgl dgn dgp dgr dgs di- did die dig dii dil din dip dir dis div dl- dld dle dlg dli dll dlp dlr dls dlv dnd dne dng dni dnl dnn dnp dnr dns dpd dpe dpg dpi dpl dpn dpp dpr dps dpv drd dre drg dri drl drn drp drr drs drv dsd dse dsg dsi dsl dsn dsp dsr dss dsv dvd dve dvg dvi dvl dvn dvp dvr dvs ed- edd ede edg edi edl edn edp edr eds eed eee eeg eel een eep eer ees eev egd ege egg egi egl egn egp egr egs eid eie eig eii eil ein eip eir eis eiv eld ele elg eli ell eln elp elr els elv en- end ene eng eni enl enn enp enr ens env ep- epd epe epg epi epl epn epp epr eps erd ere erg eri erl ern erp err ers erv es- esd ese esg esi esl esn esp esr ess esv evd eve evg evi evl evn evp evr evs evv g-d g-p gdd gde gdi gdl gdn gdp gdr gds gdv ge- ged gee geg gei gel gen gep ger ges gev ggd ggg ggi ggn ggp ggr ggs ggv gid gie gig gii gil gin gip gir gis giv gld gle glg gli gll gln glp glr gls glv gnd gne gni gnl gnn gnp gnr gns gnv gpd gpe gpg gpi gpl gpn gpp gpr gps grd gre grg gri grl grn grp grr grs grv gsd gse gsg gsi gsl gsn gsp gsr gss gsv gvd gve gvg gvi gvl gvn gvp gvr gvs i-d i-v idd ide idg idi idl idn idp idr ids idv ie- ied iee ieg iei iel ien iep ier ies iev igd ige igg igi igl ign igp igr igs iid iie iii iil iin iip iir iis il- ild ile ilg ili ill iln ilp ilr ils ilv in- ind ine ing ini inl inn inp inr ins inv ipd ipe ipg ipi ipl ipn ipp ipr ips ipv ir- ird ire irg iri irl irn irp irr irs irv is- isd ise isg isi isl isn isp isr iss isv ivd ive ivg ivi ivl ivp ivr ivs ivv l-p ldd lde ldg ldi ldl ldn ldp ldr lds ldv led lee leg lei lel len lep ler les lev lgd lge lgg lgi lgl lgn lgp lgr lgs lgv lid lie lig lii lil lin lip lir lis liv lld lle llg lli lll lln llp llr lls llv lnd lne lng lni lnl lnn lnp lnr lns lpd lpe lpg lpi lpl lpn lpp lpr lps lpv lrd lrg lri lrn lrp lrr lrs lrv lsd lse lsg lsi lsl lsn lsp lsr lss lsv lvd lve lvg lvi lvl lvn lvp lvr lvs lvv n-i ndd nde ndg ndi ndl ndn ndp ndr nds ndv ne- ned nee neg nei nel nen nep ner nes nev ngd nge ngg ngi ngl ngn ngp ngs nid nie nig nii nil nin nip nir nis niv nld nle nlg nli nll nln nlp nlr nls nlv nne nng nni nnl nnn nnp nns nnv npd npe npg npi npl npn npp npr nps npv nrd nre nrg nri nrl nrn nrp nrr nrs nrv nsd nse nsg nsi nsl nsn nsp nsr nss nsv nvd nve nvg nvi nvl nvn nvp nvv p-p pdd pde pdg pdi pdl pdn pdp pdr pds pdv ped pee peg pei pel pen pep per pes pev pgd pge pgg pgi pgl pgn pgp pgr pgs pgv pid pie pig pii pil pin pip pir pis piv pld ple plg pli pll pln plp plr pls plv pn- pnd pne png pni pnl pnn pnp pnr pns pnv ppd ppe ppg ppi ppl ppn ppp ppr pps ppv prd pre prg pri prl prn prp prr prs prv ps- psd pse psg psi psl psn psp psr pss psv pvd pve pvg pvi pvl pvn pvp pvr pvs pvv rdd rde rdg rdi rdl rdn rdp rdr rds rdv re- red ree reg rei rel ren rep rer res rev rgd rge rgg rgi rgn rgp rgr rgs rgv rid rie rig rii ril rin rip rir ris riv rld rle rlg rli rll rln rlp rlr rls rnd rng rni rnn rnp rnr rns rnv rpd rpe rpg rpi rpl rpn rpp rpr rps rpv rrd rrg rri rrl rrn rrp rrr rrs rsd rse rsg rsi rsl rsn rsp rsr rss rsv rvd rve rvg rvi rvl rvn rvp rvr rvs rvv sdd sde sdg sdi sdl sdn sdp sdr sds sdv se- sed see seg sei sel sen sep ser ses sev sgd sge sgg sgi sgl sgn sgp sgr sgs sgv sid sie sig sii sil sin sip sir sis siv sld sle slg sli sll sln slp slr sls slv snd sne sng sni snl snn snp snr sns snv spd spe spg spi spl spn spp spr sps spv sr- srd sre srg sri srl srn srp srr srs srv ss- ssd sse ssg ssi ssl ssn ssp ssr sss ssv svd sve svg svi svl svn svp svr svs svv v-e vdd vde vdg vdi vdl vdp vdr vds vdv ved vee veg vei vel ven vep ver ves vgg vgl vgn vgp vgr vgs vi- vid vie vig vii vil vin vip vir vis viv vl- vld vle vll vlp vls vlv vn- vnd vng vni vnl vnp vnr vns vnv vpd vpe vpg vpi vpl vpn vpp vpr vps vrd vre vrg vri vrn vrp vrr vrs vsd vse vsg vsi vsl vsn vsp vsr vss vsv vvg vvi vvr vvs vvv