-ol ddd ddf ddg ddi ddl ddn ddo ddr dds dfd dff dfg dfi dfl dfn dfo dfr dfs dgd dgf dgg dgi dgl dgn dgr dgs di- did dif dig dii dil din dio dir dis dl- dld dlf dlg dli dll dlo dlr dls dnd dnf dng dni dnl dnn dno dnr dns dod dof dog doi dol don doo dor dos drd drg dri drl drn dro drr drs dsd dsf dsg dsi dsl dsn dso dsr dss fdd fdf fdg fdi fdl fdn fdo fdr fds ffd fff ffg ffi ffl ffn ffo ffr ffs fgd fgf fgg fgi fgl fgn fgr fgs fid fif fig fii fil fin fir fis fld flf flg fli fll fln flo flr fls fnd fnf fng fni fnl fnn fnr fns fof fog foi fol fon foo for fos frd frf frg fri frl frn fro frr frs fsd fsf fsg fsi fsl fsn fso fsr fss g-d gdd gdf gdi gdl gdn gdo gdr gds gfd gff gfi gfl gfo gfr gfs ggd ggg ggi ggn ggo ggr ggs gid gif gig gii gil gin gio gir gis gld glf glg gli gll gln glo glr gls gnd gnf gni gnl gnn gno gnr gns god gof gog goi gol gon goo gor gos grd grf grg gri grl grn gro grr grs gsd gsf gsg gsi gsl gsn gso gsr gss i-d i-f idd idf idg idi idl idn ido idr ids ifd iff ifg ifi ifl ifn ifo ifr ifs igd igf igg igi igl ign igo igr igs iid iif iii iil iin iio iir iis il- ild ilf ilg ili ill iln ilo ilr ils in- ind inf ing ini inl inn ino inr ins io- iod iof iog ioi iol ion ioo ior ios ir- ird irf irg iri irl irn iro irr irs is- isd isf isg isi isl isn iso isr iss ldd ldf ldg ldi ldl ldn ldo ldr lds lfd lff lfg lfi lfl lfn lfo lfr lfs lgd lgf lgg lgi lgl lgn lgo lgr lgs lid lif lig lii lil lin lio lir lis lld llf llg lli lll lln llo llr lls lnd lng lni lnl lnn lno lnr lns lod lof log loi lol lon loo lor los lrd lrf lrg lri lrn lro lrr lrs lsd lsf lsg lsi lsl lsn lso lsr lss n-i ndd ndf ndg ndi ndl ndn ndo ndr nds nfd nff nfi nfl nfn nfo nfr nfs ngd ngf ngg ngi ngl ngn ngo ngs nid nif nig nii nil nin nio nir nis nld nlf nlg nli nll nln nlo nlr nls nnf nng nni nnl nnn nno nns no- nod nof nog noi nol non noo nor nos nrd nrf nrg nri nrl nrn nro nrr nrs nsd nsf nsg nsi nsl nsn nso nsr nss o-i odd odf odg odi odl odn odo odr ods of- ofd off ofg ofi ofl ofn ofo ofr ofs ogd ogf ogg ogi ogl ogn ogo ogs oid oif oii oil oin oio oir ois old olf olg oli oll oln olo ols on- ond onf ong oni onl onn ono onr ons oo- ood oof oog ooi ool oon ooo oor oos or- ord orf org ori orl orn oro orr ors os- osd osf osg osi osl osn oso osr oss rdd rdf rdg rdi rdl rdn rdo rdr rds rfd rff rfg rfi rfl rfn rfo rfr rfs rgd rgf rgg rgi rgn rgo rgr rgs rid rif rig rii ril rin rio rir ris rld rlf rlg rli rll rln rlo rlr rls rnd rng rni rnn rno rnr rns rod rof rog roi rol ron roo ror ros rrd rrf rrg rri rrl rrn rrr rrs rsd rsf rsg rsi rsl rsn rso rsr rss sdd sdf sdg sdi sdl sdn sdo sdr sds sfd sff sfg sfi sfl sfn sfo sfr sfs sgd sgf sgg sgi sgl sgn sgo sgr sgs sid sif sig sii sil sin sio sir sis sld slf slg sli sll sln slo slr sls snd snf sng sni snl snn sno snr sns sod sof sog soi sol son soo sor sos sr- srd srf srg sri srl srn sro srr srs ss- ssd ssf ssg ssi ssl ssn sso ssr sss