-ol ddd ddf ddg ddi ddl ddo ddr dds ddu dfd dff dfg dfi dfl dfo dfr dfs dfu dgd dgf dgg dgi dgl dgr dgs dgu di- did dif dig dii dil dio dir dis diu dl- dld dlf dlg dli dll dlo dlr dls dlu dod dof dog doi dol doo dor dos dou drd drg dri drl dro drr drs dru dsd dsf dsg dsi dsl dso dsr dss dsu dud duf dug dui dul duo dur dus fdd fdf fdg fdi fdl fdo fdr fds fdu ffd fff ffg ffi ffl ffo ffr ffs ffu fgd fgf fgg fgi fgl fgr fgs fid fif fig fii fil fir fis fiu fld flf flg fli fll flo flr fls flu fof fog foi fol foo for fos fou frd frf frg fri frl fro frr frs fru fsd fsf fsg fsi fsl fso fsr fss fsu fud fuf fug fui ful fuo fur fus fuu g-d gdd gdf gdi gdl gdo gdr gds gdu gfd gff gfi gfl gfo gfr gfs ggd ggg ggi ggo ggr ggs ggu gid gif gig gii gil gio gir gis giu gld glf glg gli gll glo glr gls glu god gof gog goi gol goo gor gos gou grd grf grg gri grl gro grr grs gru gsd gsf gsg gsi gsl gso gsr gss gsu gu- gud guf gug gui gul guo gur gus guu i-d i-f idd idf idg idi idl ido idr ids idu ifd iff ifg ifi ifl ifo ifr ifs ifu igd igf igg igi igl igo igr igs igu iid iif iii iil iio iir iis iiu il- ild ilf ilg ili ill ilo ilr ils ilu io- iod iof iog ioi iol ioo ior ios iou ir- ird irf irg iri irl iro irr irs iru is- isd isf isg isi isl iso isr iss isu iu- iud iug iui iur ius ldd ldf ldg ldi ldl ldo ldr lds ldu lfd lff lfg lfi lfl lfo lfr lfs lfu lgd lgf lgg lgi lgl lgo lgr lgs lgu lid lif lig lii lil lio lir lis liu lld llf llg lli lll llo llr lls llu lod lof log loi lol loo lor los lou lrd lrf lrg lri lro lrr lrs lru lsd lsf lsg lsi lsl lso lsr lss lsu lud luf lug lui lul luo lur lus luu o-i odd odf odg odi odl odo odr ods odu of- ofd off ofg ofi ofl ofo ofr ofs ofu ogd ogf ogg ogi ogl ogo ogs oid oif oii oil oio oir ois oiu old olf olg oli oll olo ols olu oo- ood oof oog ooi ool ooo oor oos or- ord orf org ori orl oro orr ors oru os- osd osf osg osi osl oso osr oss osu ou- oud ouf oui oul ouo our ous rdd rdf rdg rdi rdl rdo rdr rds rdu rfd rff rfg rfi rfl rfo rfr rfs rfu rgd rgf rgg rgi rgo rgr rgs rid rif rig rii ril rio rir ris rld rlf rlg rli rll rlo rlr rls rlu rod rof rog roi rol roo ror ros rou rrd rrf rrg rri rrl rrr rrs rru rsd rsf rsg rsi rsl rso rsr rss rsu rud ruf rug rui ruo rur rus ruu sdd sdf sdg sdi sdl sdo sdr sds sdu sfd sff sfg sfi sfl sfo sfr sfs sfu sgd sgf sgg sgi sgl sgo sgr sgs sgu sid sif sig sii sil sio sir sis siu sld slf slg sli sll slo slr sls slu sod sof sog soi sol soo sor sos sou sr- srd srf srg sri srl sro srr srs ss- ssd ssf ssg ssi ssl sso ssr sss ssu sud suf sug sui sul suo sur sus suu udd udf udg udi udl udo udr uds udu ufd uff ufg ufi ufl ufo ufr ufs ufu ugf ugg ugi ugl ugo ugr ugs ugu uid uif uig uii uil uio uir uis uiu uld ulf ulg uli ull ulo ulr uls ulu uod uog uol uoo uor uos ur- urd urf urg uri url uro urr urs uru usd usf usg usi usl uso usr uss usu uug uur uus uuu