-ol fff ffg ffi ffl ffn ffo ffr fgf fgg fgi fgl fgn fgr fif fig fii fil fin fir flf flg fli fll fln flo flr fnf fng fni fnl fnn fnr fof fog foi fol fon foo for frf frg fri frl frn fro frr gff gfi gfl gfo gfr ggg ggi ggn ggo ggr gif gig gii gil gin gio gir glf glg gli gll gln glo glr gnf gni gnl gnn gno gnr gof gog goi gol gon goo gor grf grg gri grl grn gro grr i-f iff ifg ifi ifl ifn ifo ifr igf igg igi igl ign igo igr iif iii iil iin iio iir il- ilf ilg ili ill iln ilo ilr in- inf ing ini inl inn ino inr io- iof iog ioi iol ion ioo ior ir- irf irg iri irl irn iro irr lff lfg lfi lfl lfn lfo lfr lgf lgg lgi lgl lgn lgo lgr lif lig lii lil lin lio lir llf llg lli lll lln llo llr lng lni lnl lnn lno lnr lof log loi lol lon loo lor lrf lrg lri lrn lro lrr n-i nff nfi nfl nfn nfo nfr ngf ngg ngi ngl ngn ngo nif nig nii nil nin nio nir nlf nlg nli nll nln nlo nlr nnf nng nni nnl nnn nno no- nof nog noi nol non noo nor nrf nrg nri nrl nrn nro nrr o-i of- off ofg ofi ofl ofn ofo ofr ogf ogg ogi ogl ogn ogo oif oii oil oin oio oir olf olg oli oll oln olo on- onf ong oni onl onn ono onr oo- oof oog ooi ool oon ooo oor or- orf org ori orl orn oro orr rff rfg rfi rfl rfn rfo rfr rgf rgg rgi rgn rgo rgr rif rig rii ril rin rio rir rlf rlg rli rll rln rlo rlr rng rni rnn rno rnr rof rog roi rol ron roo ror rrf rrg rri rrl rrn rrr