fff ffg ffi ffl ffn ffr fgf fgg fgi fgl fgn fgr fif fig fii fil fin fir flf flg fli fll fln flr fnf fng fni fnl fnn fnr frf frg fri frl frn frr gff gfi gfl gfr ggg ggi ggn ggr gif gig gii gil gin gir glf glg gli gll gln glr gnf gni gnl gnn gnr grf grg gri grl grn grr i-f iff ifg ifi ifl ifn ifr igf igg igi igl ign igr iif iii iil iin iir il- ilf ilg ili ill iln ilr in- inf ing ini inl inn inr ir- irf irg iri irl irn irr lff lfg lfi lfl lfn lfr lgf lgg lgi lgl lgn lgr lif lig lii lil lin lir llf llg lli lll lln llr lng lni lnl lnn lnr lrf lrg lri lrn lrr n-i nff nfi nfl nfn nfr ngf ngg ngi ngl ngn nif nig nii nil nin nir nlf nlg nli nll nln nlr nnf nng nni nnl nnn nrf nrg nri nrl nrn nrr rff rfg rfi rfl rfn rfr rgf rgg rgi rgn rgr rif rig rii ril rin rir rlf rlg rli rll rln rlr rng rni rnn rnr rrf rrg rri rrl rrn rrr