-er ddd dde ddg ddi ddl ddn ddp ddr dds ddt de- ded dee deg dei del den dep der des det dgd dge dgg dgi dgl dgn dgp dgr dgs dgt di- did die dig dii dil din dip dir dis dit dl- dld dle dlg dli dll dlp dlr dls dlt dnd dne dng dni dnl dnn dnp dnr dns dnt dpd dpe dpg dpi dpl dpn dpp dpr dps dpt drd dre drg dri drl drn drp drr drs drt dsd dse dsg dsi dsl dsn dsp dsr dss dst dtd dte dtg dti dtl dtn dtp dtr dts dtt ed- edd ede edg edi edl edn edp edr eds edt eed eee eeg eel een eep eer ees eet egd ege egg egi egl egn egp egr egs egt eid eie eig eii eil ein eip eir eis eit eld ele elg eli ell eln elp elr els elt en- end ene eng eni enl enn enp enr ens ent ep- epd epe epg epi epl epn epp epr eps ept erd ere erg eri erl ern erp err ers ert es- esd ese esg esi esl esn esp esr ess est etd ete etg eti etl etn etp etr ets ett g-d g-p gdd gde gdi gdl gdn gdp gdr gds gdt ge- ged gee geg gei gel gen gep ger ges get ggd ggg ggi ggn ggp ggr ggs ggt gid gie gig gii gil gin gip gir gis git gld gle glg gli gll gln glp glr gls glt gnd gne gni gnl gnn gnp gnr gns gnt gpd gpe gpg gpi gpl gpn gpp gpr gps gpt grd gre grg gri grl grn grp grr grs grt gsd gse gsg gsi gsl gsn gsp gsr gss gst gtd gte gtg gti gtl gtn gtp gtr gts gtt i-d idd ide idg idi idl idn idp idr ids idt ie- ied iee ieg iei iel ien iep ier ies iet igd ige igg igi igl ign igp igr igs igt iid iie iii iil iin iip iir iis iit il- ild ile ilg ili ill iln ilp ilr ils ilt in- ind ine ing ini inl inn inp inr ins int ipd ipe ipg ipi ipl ipn ipp ipr ips ipt ir- ird ire irg iri irl irn irp irr irs irt is- isd ise isg isi isl isn isp isr iss ist itd ite itg iti itl itn itp its itt l-p ldd lde ldg ldi ldl ldn ldp ldr lds ldt led lee leg lei lel len lep ler les let lgd lge lgg lgi lgl lgn lgp lgr lgs lgt lid lie lig lii lil lin lip lir lis lit lld lle llg lli lll lln llp llr lls llt lnd lne lng lni lnl lnn lnp lnr lns lnt lpd lpe lpg lpi lpl lpn lpp lpr lps lpt lrd lrg lri lrn lrp lrr lrs lrt lsd lse lsg lsi lsl lsn lsp lsr lss lst ltd lte ltg lti ltl ltp ltr lts ltt n-i ndd nde ndg ndi ndl ndn ndp ndr nds ndt ne- ned nee neg nei nel nen nep ner nes net ngd nge ngg ngi ngl ngn ngp ngs ngt nid nie nig nii nil nin nip nir nis nit nld nle nlg nli nll nln nlp nlr nls nlt nne nng nni nnl nnn nnp nns nnt npd npe npg npi npl npn npp npr nps npt nrd nre nrg nri nrl nrn nrp nrr nrs nrt nsd nse nsg nsi nsl nsn nsp nsr nss nst ntd nte ntg nti ntn ntp ntr nts ntt p-p pdd pde pdg pdi pdl pdn pdp pdr pds pdt ped pee peg pei pel pen pep per pes pet pgd pge pgg pgi pgl pgn pgp pgr pgs pgt pid pie pig pii pil pin pip pir pis pit pld ple plg pli pll pln plp plr pls plt pn- pnd pne png pni pnl pnn pnp pnr pns pnt ppd ppe ppg ppi ppl ppn ppp ppr pps ppt prd pre prg pri prl prn prp prr prs prt ps- psd pse psg psi psl psn psp psr pss pst pt- ptd pte ptg pti ptl ptn ptp ptr pts ptt rdd rde rdg rdi rdl rdn rdp rdr rds rdt re- red ree reg rei rel ren rep rer res ret rgd rge rgg rgi rgn rgp rgr rgs rgt rid rie rig rii ril rin rip rir ris rit rld rle rlg rli rll rln rlp rlr rls rlt rnd rng rni rnn rnp rnr rns rnt rpd rpe rpg rpi rpl rpn rpp rpr rps rpt rrd rrg rri rrl rrn rrp rrr rrs rrt rsd rse rsg rsi rsl rsn rsp rsr rss rst rtd rte rtg rti rtl rtn rtp rtr rts rtt sdd sde sdg sdi sdl sdn sdp sdr sds sdt se- sed see seg sei sel sen sep ser ses set sgd sge sgg sgi sgl sgn sgp sgr sgs sgt sid sie sig sii sil sin sip sir sis sit sld sle slg sli sll sln slp slr sls slt snd sne sng sni snl snn snp snr sns snt spd spe spg spi spl spn spp spr sps spt sr- srd sre srg sri srl srn srp srr srs srt ss- ssd sse ssg ssi ssl ssn ssp ssr sss sst std ste stg sti stl stn stp str sts stt tdd tde tdg tdi tdl tdn tdp tdr tds tdt te- ted tee teg tei tel ten tep ter tes tet tge tgg tgi tgl tgn tgp tgr tgs tgt tid tie tig tii til tin tip tir tis tit tld tle tlg tli tll tln tlp tlr tls tlt tnd tne tng tni tnl tnn tnp tnr tns tnt tpd tpe tpg tpi tpl tpn tpp tpr tps tpt trd tre trg tri trl trn trp trr trs trt tsd tse tsg tsi tsl tsn tsp tsr tss tst ttd