-er -ol ddd dde ddf ddg ddi ddl ddn ddo ddr dds ddt de- ded dee def deg dei del den deo der des det dfd dfe dff dfg dfi dfl dfn dfo dfr dfs dft dgd dge dgf dgg dgi dgl dgn dgr dgs dgt di- did die dif dig dii dil din dio dir dis dit dl- dld dle dlf dlg dli dll dlo dlr dls dlt dnd dne dnf dng dni dnl dnn dno dnr dns dnt dod doe dof dog doi dol don doo dor dos dot drd dre drg dri drl drn dro drr drs drt dsd dse dsf dsg dsi dsl dsn dso dsr dss dst dtd dte dtf dtg dti dtl dtn dto dtr dts dtt ed- edd ede edf edg edi edl edn edo edr eds edt eed eee eef eeg eel een eeo eer ees eet ef- efd efe eff efg efi efl efo efr efs eft egd ege egf egg egi egl egn ego egr egs egt eid eie eif eig eii eil ein eio eir eis eit eld ele elf elg eli ell eln elo elr els elt en- end ene enf eng eni enl enn eno enr ens ent eo- eod eoe eof eog eoi eol eon eoo eor eos eot erd ere erf erg eri erl ern ero err ers ert es- esd ese esf esg esi esl esn eso esr ess est etd ete etf etg eti etl etn eto etr ets ett fdd fde fdf fdg fdi fdl fdn fdo fdr fds fdt fed fee fef feg fei fel fen feo fer fes fet ffd ffe fff ffg ffi ffl ffn ffo ffr ffs fft fgd fge fgf fgg fgi fgl fgn fgr fgs fgt fid fie fif fig fii fil fin fir fis fit fld fle flf flg fli fll fln flo flr fls flt fnd fne fnf fng fni fnl fnn fnr fns fnt foe fof fog foi fol fon foo for fos fot frd fre frf frg fri frl frn fro frr frs frt fsd fse fsf fsg fsi fsl fsn fso fsr fss fst ftd fte ftf ftg fti ftl ftn fto ftr fts ftt g-d gdd gde gdf gdi gdl gdn gdo gdr gds gdt ge- ged gee gef geg gei gel gen geo ger ges get gfd gfe gff gfi gfl gfo gfr gfs gft ggd ggg ggi ggn ggo ggr ggs ggt gid gie gif gig gii gil gin gio gir gis git gld gle glf glg gli gll gln glo glr gls glt gnd gne gnf gni gnl gnn gno gnr gns gnt god goe gof gog goi gol gon goo gor gos got grd gre grf grg gri grl grn gro grr grs grt gsd gse gsf gsg gsi gsl gsn gso gsr gss gst gtd gte gtf gtg gti gtl gtn gto gtr gts gtt i-d i-f idd ide idf idg idi idl idn ido idr ids idt ie- ied iee ief ieg iei iel ien ier ies iet ifd ife iff ifg ifi ifl ifn ifo ifr ifs ift igd ige igf igg igi igl ign igo igr igs igt iid iie iif iii iil iin iio iir iis iit il- ild ile ilf ilg ili ill iln ilo ilr ils ilt in- ind ine inf ing ini inl inn ino inr ins int io- iod ioe iof iog ioi iol ion ioo ior ios iot ir- ird ire irf irg iri irl irn iro irr irs irt is- isd ise isf isg isi isl isn iso isr iss ist itd ite itf itg iti itl itn ito its itt ldd lde ldf ldg ldi ldl ldn ldo ldr lds ldt led lee lef leg lei lel len leo ler les let lfd lfe lff lfg lfi lfl lfn lfo lfr lfs lft lgd lge lgf lgg lgi lgl lgn lgo lgr lgs lgt lid lie lif lig lii lil lin lio lir lis lit lld lle llf llg lli lll lln llo llr lls llt lnd lne lng lni lnl lnn lno lnr lns lnt lod loe lof log loi lol lon loo lor los lot lrd lrf lrg lri lrn lro lrr lrs lrt lsd lse lsf lsg lsi lsl lsn lso lsr lss lst ltd lte ltf ltg lti ltl lto ltr lts ltt n-i ndd nde ndf ndg ndi ndl ndn ndo ndr nds ndt ne- ned nee nef neg nei nel nen neo ner nes net nfd nfe nff nfi nfl nfn nfo nfr nfs nft ngd nge ngf ngg ngi ngl ngn ngo ngs ngt nid nie nif nig nii nil nin nio nir nis nit nld nle nlf nlg nli nll nln nlo nlr nls nlt nne nnf nng nni nnl nnn nno nns nnt no- nod noe nof nog noi nol non noo nor nos not nrd nre nrf nrg nri nrl nrn nro nrr nrs nrt nsd nse nsf nsg nsi nsl nsn nso nsr nss nst ntd nte ntf ntg nti ntn nto ntr nts ntt o-i odd ode odf odg odi odl odn odo odr ods odt oed oee oef oeg oei oel oen oeo oer oes oet of- ofd ofe off ofg ofi ofl ofn ofo ofr ofs oft ogd oge ogf ogg ogi ogl ogn ogo ogs ogt oid oie oif oii oil oin oio oir ois oit old ole olf olg oli oll oln olo ols olt on- ond one onf ong oni onl onn ono onr ons ont oo- ood oof oog ooi ool oon ooo oor oos oot or- ord ore orf org ori orl orn oro orr ors ort os- osd ose osf osg osi osl osn oso osr oss ost ot- otd ote otf otg oti otl otn oto otr ots ott rdd rde rdf rdg rdi rdl rdn rdo rdr rds rdt re- red ree ref reg rei rel ren reo rer res ret rfd rfe rff rfg rfi rfl rfn rfo rfr rfs rft