-er -ol ddd dde ddf ddg ddi ddl ddm ddn ddo ddr dds ddt ddu de- ded dee def deg dei del dem den deo der des det deu dfd dfe dff dfg dfi dfl dfm dfn dfo dfr dfs dft dfu dgd dge dgf dgg dgi dgl dgm dgn dgr dgs dgt dgu di- did die dif dig dii dil dim din dio dir dis dit diu dl- dld dle dlf dlg dli dll dlm dlo dlr dls dlt dlu dmd dme dmf dmg dmi dml dmm dmn dmo dmr dms dmt dmu dnd dne dnf dng dni dnl dnm dnn dno dnr dns dnt dod doe dof dog doi dol dom don doo dor dos dot dou drd dre drg dri drl drm drn dro drr drs drt dru dsd dse dsf dsg dsi dsl dsm dsn dso dsr dss dst dsu dtd dte dtf dtg dti dtl dtm dtn dto dtr dts dtt dtu dud due duf dug dui dul dum dun duo dur dus dut ed- edd ede edf edg edi edl edm edn edo edr eds edt edu eed eee eef eeg eel eem een eeo eer ees eet ef- efd efe eff efg efi efl efm efo efr efs eft egd ege egf egg egi egl egm egn ego egr egs egt egu eid eie eif eig eii eil eim ein eio eir eis eit eiu eld ele elf elg eli ell elm eln elo elr els elt elu em- emd eme emf emg emi eml emm emn emo emr ems emt emu en- end ene enf eng eni enl enm enn eno enr ens ent enu eo- eod eoe eof eog eoi eol eom eon eoo eor eos eot eou erd ere erf erg eri erl erm ern ero err ers ert eru es- esd ese esf esg esi esl esm esn eso esr ess est esu etd ete etf etg eti etl etm etn eto etr ets ett etu eu- eud eue euf eug eui eul eun eur eus eut fdd fde fdf fdg fdi fdl fdm fdn fdo fdr fds fdt fdu fed fee fef feg fei fel fem fen feo fer fes fet feu ffd ffe fff ffg ffi ffl ffm ffn ffo ffr ffs fft ffu fgd fge fgf fgg fgi fgl fgm fgn fgr fgs fgt fid fie fif fig fii fil fim fin fir fis fit fiu fld fle flf flg fli fll flm fln flo flr fls flt flu fmd fme fmf fmg fmi fml fmm fmn fmo fmr fms fmt fmu fnd fne fnf fng fni fnl fnm fnn fnr fns fnt fnu foe fof fog foi fol fom fon foo for fos fot fou frd fre frf frg fri frl frm frn fro frr frs frt fru fsd fse fsf fsg fsi fsl fsm fsn fso fsr fss fst fsu ftd fte ftf ftg fti ftl ftm ftn fto ftr fts ftt ftu fud fue fuf fug fui ful fum fun fuo fur fus fut fuu g-d gdd gde gdf gdi gdl gdm gdn gdo gdr gds gdt gdu ge- ged gee gef geg gei gel gem gen geo ger ges get geu gfd gfe gff gfi gfl gfm gfo gfr gfs gft ggd ggg ggi ggm ggn ggo ggr ggs ggt ggu gid gie gif gig gii gil gim gin gio gir gis git giu gld gle glf glg gli gll glm gln glo glr gls glt glu gmd gme gmf gmg gmi gml gmm gmn gmo gmr gms gmt gnd gne gnf gni gnl gnm gnn gno gnr gns gnt gnu god goe gof gog goi gol gom gon goo gor gos got gou grd gre grf grg gri grl grm grn gro grr grs grt gru gsd gse gsf gsg gsi gsl gsm gsn gso gsr gss gst gsu gtd gte gtf gtg gti gtl gtm gtn gto gtr gts gtt gtu gu- gud gue guf gug gui gul gum gun guo gur gus gut guu i-d i-f idd ide idf idg idi idl idm idn ido idr ids idt idu ie- ied iee ief ieg iei iel iem ien ier ies iet ifd ife iff ifg ifi ifl ifm ifn ifo ifr ifs ift ifu igd ige igf igg igi igl igm ign igo igr igs igt igu iid iie iif iii iil iim iin iio iir iis iit iiu il- ild ile ilf ilg ili ill ilm iln ilo ilr ils ilt ilu im- imd ime imf img imi iml imm imn imo ims imt imu in- ind ine inf ing ini inl inm inn ino inr ins int inu io- iod ioe iof iog ioi iol iom ion ioo ior ios iot iou ir- ird ire irf irg iri irl irm irn iro irr irs irt iru is- isd ise isf isg isi isl ism isn iso isr iss ist isu itd ite itf itg iti itl itm itn ito its itt itu iu- iud iue iug iui ium iur ius iut ldd lde ldf ldg ldi ldl ldm ldn ldo ldr lds ldt ldu led lee lef leg lei lel lem len leo ler les let leu lfd lfe lff lfg lfi lfl lfm lfn lfo lfr lfs lft lfu lgd lge lgf lgg lgi lgl lgm lgn lgo lgr lgs lgt lgu lid lie lif lig lii lil lim lin lio lir lis lit liu lld lle llf llg lli lll llm lln llo llr lls llt llu lmd lme lmf lmg lmi lml lmm lmn lmo lmr lms lmt lmu lnd lne lng lni lnl lnm lnn lno lnr lns lnt lnu lod loe lof log loi lol lom lon loo lor los lot lou lrd lrf lrg lri lrm lrn lro lrr lrs lrt lru lsd lse lsf lsg lsi lsl lsm lsn lso lsr lss lst lsu ltd lte ltf ltg lti ltl ltm lto ltr lts ltt ltu lud lue luf lug lui lul lum lun luo lur lus lut luu m-f