-er ddd dde ddg ddi ddl ddn ddp ddr ddt de- ded dee deg dei del den dep der det dgd dge dgg dgi dgl dgn dgp dgr dgt di- did die dig dii dil din dip dir dit dl- dld dle dlg dli dll dlp dlr dlt dnd dne dng dni dnl dnn dnp dnr dnt dpd dpe dpg dpi dpl dpn dpp dpr dpt drd dre drg dri drl drn drp drr drt dtd dte dtg dti dtl dtn dtp dtr dtt ed- edd ede edg edi edl edn edp edr edt eed eee eeg eel een eep eer eet egd ege egg egi egl egn egp egr egt eid eie eig eii eil ein eip eir eit eld ele elg eli ell eln elp elr elt en- end ene eng eni enl enn enp enr ent ep- epd epe epg epi epl epn epp epr ept erd ere erg eri erl ern erp err ert etd ete etg eti etl etn etp etr ett g-d g-p gdd gde gdi gdl gdn gdp gdr gdt ge- ged gee geg gei gel gen gep ger get ggd ggg ggi ggn ggp ggr ggt gid gie gig gii gil gin gip gir git gld gle glg gli gll gln glp glr glt gnd gne gni gnl gnn gnp gnr gnt gpd gpe gpg gpi gpl gpn gpp gpr gpt grd gre grg gri grl grn grp grr grt gtd gte gtg gti gtl gtn gtp gtr gtt i-d idd ide idg idi idl idn idp idr idt ie- ied iee ieg iei iel ien iep ier iet igd ige igg igi igl ign igp igr igt iid iie iii iil iin iip iir iit il- ild ile ilg ili ill iln ilp ilr ilt in- ind ine ing ini inl inn inp inr int ipd ipe ipg ipi ipl ipn ipp ipr ipt ir- ird ire irg iri irl irn irp irr irt itd ite itg iti itl itn itp itt l-p ldd lde ldg ldi ldl ldn ldp ldr ldt led lee leg lei lel len lep ler let lgd lge lgg lgi lgl lgn lgp lgr lgt lid lie lig lii lil lin lip lir lit lld lle llg lli lll lln llp llr llt lnd lne lng lni lnl lnn lnp lnr lnt lpd lpe lpg lpi lpl lpn lpp lpr lpt lrd lrg lri lrn lrp lrr lrt ltd lte ltg lti ltl ltp ltr ltt n-i ndd nde ndg ndi ndl ndn ndp ndr ndt ne- ned nee neg nei nel nen nep ner net ngd nge ngg ngi ngl ngn ngp ngt nid nie nig nii nil nin nip nir nit nld nle nlg nli nll nln nlp nlr nlt nne nng nni nnl nnn nnp nnt npd npe npg npi npl npn npp npr npt nrd nre nrg nri nrl nrn nrp nrr nrt ntd nte ntg nti ntn ntp ntr ntt p-p pdd pde pdg pdi pdl pdn pdp pdr pdt ped pee peg pei pel pen pep per pet pgd pge pgg pgi pgl pgn pgp pgr pgt pid pie pig pii pil pin pip pir pit pld ple plg pli pll pln plp plr plt pn- pnd pne png pni pnl pnn pnp pnr pnt ppd ppe ppg ppi ppl ppn ppp ppr ppt prd pre prg pri prl prn prp prr prt pt- ptd pte ptg pti ptl ptn ptp ptr ptt rdd rde rdg rdi rdl rdn rdp rdr rdt re- red ree reg rei rel ren rep rer ret rgd rge rgg rgi rgn rgp rgr rgt rid rie rig rii ril rin rip rir rit rld rle rlg rli rll rln rlp rlr rlt rnd rng rni rnn rnp rnr rnt rpd rpe rpg rpi rpl rpn rpp rpr rpt rrd rrg rri rrl rrn rrp rrr rrt rtd rte rtg rti rtl rtn rtp rtr rtt tdd tde tdg tdi tdl tdn tdp tdr tdt te- ted tee teg tei tel ten tep ter tet tge tgg tgi tgl tgn tgp tgr tgt tid tie tig tii til tin tip tir tit tld tle tlg tli tll tln tlp tlr tlt tnd tne tng tni tnl tnn tnp tnr tnt tpd tpe tpg tpi tpl tpn tpp tpr tpt trd tre trg tri trl trn trp trr trt ttd tte ttg tti ttl ttn ttp ttr ttt