-ol fff ffi ffl ffn ffo ffr fif fii fil fin fir flf fli fll fln flo flr fnf fni fnl fnn fnr fof foi fol fon foo for frf fri frl frn fro frr i-f iff ifi ifl ifn ifo ifr iif iii iil iin iio iir il- ilf ili ill iln ilo ilr in- inf ini inl inn ino inr io- iof ioi iol ion ioo ior ir- irf iri irl irn iro irr lff lfi lfl lfn lfo lfr lif lii lil lin lio lir llf lli lll lln llo llr lni lnl lnn lno lnr lof loi lol lon loo lor lrf lri lrn lro lrr n-i nff nfi nfl nfn nfo nfr nif nii nil nin nio nir nlf nli nll nln nlo nlr nnf nni nnl nnn nno no- nof noi nol non noo nor nrf nri nrl nrn nro nrr o-i of- off ofi ofl ofn ofo ofr oif oii oil oin oio oir olf oli oll oln olo on- onf oni onl onn ono onr oo- oof ooi ool oon ooo oor or- orf ori orl orn oro orr rff rfi rfl rfn rfo rfr rif rii ril rin rio rir rlf rli rll rln rlo rlr rni rnn rno rnr rof roi rol ron roo ror rrf rri rrl rrn rrr