ddd ddf ddg ddi ddl dds ddu dfd dff dfg dfi dfl dfs dfu dgd dgf dgg dgi dgl dgs dgu di- did dif dig dii dil dis diu dl- dld dlf dlg dli dll dls dlu dsd dsf dsg dsi dsl dss dsu dud duf dug dui dul dus fdd fdf fdg fdi fdl fds fdu ffd fff ffg ffi ffl ffs ffu fgd fgf fgg fgi fgl fgs fid fif fig fii fil fis fiu fld flf flg fli fll fls flu fsd fsf fsg fsi fsl fss fsu fud fuf fug fui ful fus fuu g-d gdd gdf gdi gdl gds gdu gfd gff gfi gfl gfs ggd ggg ggi ggs ggu gid gif gig gii gil gis giu gld glf glg gli gll gls glu gsd gsf gsg gsi gsl gss gsu gu- gud guf gug gui gul gus guu i-d i-f idd idf idg idi idl ids idu ifd iff ifg ifi ifl ifs ifu igd igf igg igi igl igs igu iid iif iii iil iis iiu il- ild ilf ilg ili ill ils ilu is- isd isf isg isi isl iss isu iu- iud iug iui ius ldd ldf ldg ldi ldl lds ldu lfd lff lfg lfi lfl lfs lfu lgd lgf lgg lgi lgl lgs lgu lid lif lig lii lil lis liu lld llf llg lli lll lls llu lsd lsf lsg lsi lsl lss lsu lud luf lug lui lul lus luu sdd sdf sdg sdi sdl sds sdu sfd sff sfg sfi sfl sfs sfu sgd sgf sgg sgi sgl sgs sgu sid sif sig sii sil sis siu sld slf slg sli sll sls slu ss- ssd ssf ssg ssi ssl sss ssu sud suf sug sui sul sus suu udd udf udg udi udl uds udu ufd uff ufg ufi ufl ufs ufu ugf ugg ugi ugl ugs ugu uid uif uig uii uil uis uiu uld ulf ulg uli ull uls ulu usd usf usg usi usl uss usu uug uus uuu