fff ffg ffi ffl ffn ffu fgf fgg fgi fgl fgn fif fig fii fil fin fiu flf flg fli fll fln flu fnf fng fni fnl fnn fnu fuf fug fui ful fun fuu gff gfi gfl ggg ggi ggn ggu gif gig gii gil gin giu glf glg gli gll gln glu gnf gni gnl gnn gnu gu- guf gug gui gul gun guu i-f iff ifg ifi ifl ifn ifu igf igg igi igl ign igu iif iii iil iin iiu il- ilf ilg ili ill iln ilu in- inf ing ini inl inn inu iu- iug iui lff lfg lfi lfl lfn lfu lgf lgg lgi lgl lgn lgu lif lig lii lil lin liu llf llg lli lll lln llu lng lni lnl lnn lnu luf lug lui lul lun luu n-i nff nfi nfl nfn nfu ngf ngg ngi ngl ngn ngu nif nig nii nil nin niu nlf nlg nli nll nln nlu nnf nng nni nnl nnn nnu nug nui nul nun nuu uff ufg ufi ufl ufn ufu ugf ugg ugi ugl ugn ugu uif uig uii uil uin uiu ulf ulg uli ull uln ulu un- unf ung uni unl unn unu uug uun uuu