-ol fff ffg ffi ffl ffo ffp ffr fgf fgg fgi fgl fgp fgr fif fig fii fil fip fir flf flg fli fll flo flp flr fof fog foi fol foo fop for fpg fpi fpl fpo fpp fpr frf frg fri frl fro frp frr g-p gff gfi gfl gfo gfp gfr ggg ggi ggo ggp ggr gif gig gii gil gio gip gir glf glg gli gll glo glp glr gof gog goi gol goo gop gor gpf gpg gpi gpl gpo gpp gpr grf grg gri grl gro grp grr i-f iff ifg ifi ifl ifo ifp ifr igf igg igi igl igo igp igr iif iii iil iio iip iir il- ilf ilg ili ill ilo ilp ilr io- iof iog ioi iol ioo iop ior ipf ipg ipi ipl ipo ipp ipr ir- irf irg iri irl iro irp irr l-p lff lfg lfi lfl lfo lfp lfr lgf lgg lgi lgl lgo lgp lgr lif lig lii lil lio lip lir llf llg lli lll llo llp llr lof log loi lol loo lop lor lpf lpg lpi lpl lpo lpp lpr lrf lrg lri lro lrp lrr o-i of- off ofg ofi ofl ofo ofp ofr ogf ogg ogi ogl ogo ogp oif oii oil oio oip oir olf olg oli oll olo olp oo- oof oog ooi ool ooo oop oor op- opf opg opi opl opo opp opr or- orf org ori orl oro orp orr p-p pff pfg pfi pfl pfo pfp pfr pgf pgg pgi pgl pgo pgp pgr pif pig pii pil pio pip pir plf plg pli pll plo plp plr pof pog poi pol poo pop por ppf ppg ppi ppl ppo ppp ppr prf prg pri prl pro prp prr rff rfg rfi rfl rfo rfp rfr rgf rgg rgi rgo rgp rgr rif rig rii ril rio rip rir rlf rlg rli rll rlo rlp rlr rof rog roi rol roo rop ror rpf rpg rpi rpl rpo rpp rpr rrf rrg rri rrl rrp rrr