-ol ddd dde ddf ddg ddi ddl ddo dds de- ded dee def deg dei del deo des dfd dfe dff dfg dfi dfl dfo dfs dgd dge dgf dgg dgi dgl dgs di- did die dif dig dii dil dio dis dl- dld dle dlf dlg dli dll dlo dls dod doe dof dog doi dol doo dos dsd dse dsf dsg dsi dsl dso dss ed- edd ede edf edg edi edl edo eds eed eee eef eeg eel eeo ees ef- efd efe eff efg efi efl efo efs egd ege egf egg egi egl ego egs eid eie eif eig eii eil eio eis eld ele elf elg eli ell elo els eo- eod eoe eof eog eoi eol eoo eos es- esd ese esf esg esi esl eso ess fdd fde fdf fdg fdi fdl fdo fds fed fee fef feg fei fel feo fes ffd ffe fff ffg ffi ffl ffo ffs fgd fge fgf fgg fgi fgl fgs fid fie fif fig fii fil fis fld fle flf flg fli fll flo fls foe fof fog foi fol foo fos fsd fse fsf fsg fsi fsl fso fss g-d gdd gde gdf gdi gdl gdo gds ge- ged gee gef geg gei gel geo ges gfd gfe gff gfi gfl gfo gfs ggd ggg ggi ggo ggs gid gie gif gig gii gil gio gis gld gle glf glg gli gll glo gls god goe gof gog goi gol goo gos gsd gse gsf gsg gsi gsl gso gss i-d i-f idd ide idf idg idi idl ido ids ie- ied iee ief ieg iei iel ies ifd ife iff ifg ifi ifl ifo ifs igd ige igf igg igi igl igo igs iid iie iif iii iil iio iis il- ild ile ilf ilg ili ill ilo ils io- iod ioe iof iog ioi iol ioo ios is- isd ise isf isg isi isl iso iss ldd lde ldf ldg ldi ldl ldo lds led lee lef leg lei lel leo les lfd lfe lff lfg lfi lfl lfo lfs lgd lge lgf lgg lgi lgl lgo lgs lid lie lif lig lii lil lio lis lld lle llf llg lli lll llo lls lod loe lof log loi lol loo los lsd lse lsf lsg lsi lsl lso lss o-i odd ode odf odg odi odl odo ods oed oee oef oeg oei oel oeo oes of- ofd ofe off ofg ofi ofl ofo ofs ogd oge ogf ogg ogi ogl ogo ogs oid oie oif oii oil oio ois old ole olf olg oli oll olo ols oo- ood oof oog ooi ool ooo oos os- osd ose osf osg osi osl oso oss sdd sde sdf sdg sdi sdl sdo sds se- sed see sef seg sei sel seo ses sfd sfe sff sfg sfi sfl sfo sfs sgd sge sgf sgg sgi sgl sgo sgs sid sie sif sig sii sil sio sis sld sle slf slg sli sll slo sls sod soe sof sog soi sol soo sos ss- ssd sse ssf ssg ssi ssl sso sss