-ol fff ffg ffi ffl ffn ffo ffs ffu fgf fgg fgi fgl fgn fgs fif fig fii fil fin fis fiu flf flg fli fll fln flo fls flu fnf fng fni fnl fnn fns fnu fof fog foi fol fon foo fos fou fsf fsg fsi fsl fsn fso fss fsu fuf fug fui ful fun fuo fus fuu gff gfi gfl gfo gfs ggg ggi ggn ggo ggs ggu gif gig gii gil gin gio gis giu glf glg gli gll gln glo gls glu gnf gni gnl gnn gno gns gnu gof gog goi gol gon goo gos gou gsf gsg gsi gsl gsn gso gss gsu gu- guf gug gui gul gun guo gus guu i-f iff ifg ifi ifl ifn ifo ifs ifu igf igg igi igl ign igo igs igu iif iii iil iin iio iis iiu il- ilf ilg ili ill iln ilo ils ilu in- inf ing ini inl inn ino ins inu io- iof iog ioi iol ion ioo ios iou is- isf isg isi isl isn iso iss isu iu- iug iui ius lff lfg lfi lfl lfn lfo lfs lfu lgf lgg lgi lgl lgn lgo lgs lgu lif lig lii lil lin lio lis liu llf llg lli lll lln llo lls llu lng lni lnl lnn lno lns lnu lof log loi lol lon loo los lou lsf lsg lsi lsl lsn lso lss lsu luf lug lui lul lun luo lus luu n-i nff nfi nfl nfn nfo nfs nfu ngf ngg ngi ngl ngn ngo ngs ngu nif nig nii nil nin nio nis niu nlf nlg nli nll nln nlo nls nlu nnf nng nni nnl nnn nno nns nnu no- nof nog noi nol non noo nos nou nsf nsg nsi nsl nsn nso nss nsu nug nui nul nun nuo nus nuu o-i of- off ofg ofi ofl ofn ofo ofs ofu ogf ogg ogi ogl ogn ogo ogs oif oii oil oin oio ois oiu olf olg oli oll oln olo ols olu on- onf ong oni onl onn ono ons onu oo- oof oog ooi ool oon ooo oos os- osf osg osi osl osn oso oss osu ou- ouf oui oul oun ouo ous sff sfg sfi sfl sfn sfo sfs sfu sgf sgg sgi sgl sgn sgo sgs sgu sif sig sii sil sin sio sis siu slf slg sli sll sln slo sls slu snf sng sni snl snn sno sns snu sof sog soi sol son soo sos sou ss- ssf ssg ssi ssl ssn sso sss ssu suf sug sui sul sun suo sus suu uff ufg ufi ufl ufn ufo ufs ufu ugf ugg ugi ugl ugn ugo ugs ugu uif uig uii uil uin uio uis uiu ulf ulg uli ull uln ulo uls ulu un- unf ung uni unl unn uno uns unu uog uol uon uoo uos usf usg usi usl usn uso uss usu uug uun uus uuu