-ol fff ffg ffi ffl ffn ffo ffr ffv fgf fgg fgi fgl fgn fgr fgv fif fig fii fil fin fir flf flg fli fll fln flo flr fnf fng fni fnl fnn fnr fnv fof fog foi fol fon foo for frf frg fri frl frn fro frr fvg gff gfi gfl gfo gfr ggg ggi ggn ggo ggr ggv gif gig gii gil gin gio gir giv glf glg gli gll gln glo glr glv gnf gni gnl gnn gno gnr gnv gof gog goi gol gon goo gor gov grf grg gri grl grn gro grr grv gvf gvg gvi gvl gvn gvo gvr i-f i-v 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 ilv in- inf ing ini inl inn ino inr inv io- iof iog ioi iol ion ioo ior iov ir- irf irg iri irl irn iro irr irv ivf ivg ivi ivl ivo ivr ivv lff lfg lfi lfl lfn lfo lfr lgf lgg lgi lgl lgn lgo lgr lgv lif lig lii lil lin lio lir liv llf llg lli lll lln llo llr llv lng lni lnl lnn lno lnr lof log loi lol lon loo lor lov lrf lrg lri lrn lro lrr lrv lvf lvg lvi lvl lvn lvr lvv n-i nff nfi nfl nfn nfo nfr nfv ngf ngg ngi ngl ngn ngo nif nig nii nil nin nio nir niv nlf nlg nli nll nln nlo nlr nlv nnf nng nni nnl nnn nno nnv no- nof nog noi nol non noo nor nov nrf nrg nri nrl nrn nro nrr nrv nvg nvi nvl nvn nvv o-i of- off ofg ofi ofl ofn ofo ofr ofv ogf ogg ogi ogl ogn ogo oif oii oil oin oio oir oiv olf olg oli oll oln olo on- onf ong oni onl onn ono onr oo- oof oog ooi ool oon ooo oor oov or- orf org ori orl orn oro orr orv ov- ovf ovi ovl ovo ovv rff rfg rfi rfl rfn rfo rfr rfv rgf rgg rgi rgn rgo rgr rgv rif rig rii ril rin rio rir riv rlf rlg rli rll rln rlo rlr rng rni rnn rno rnr rnv rof rog roi rol ron roo ror rov rrf rrg rri rrl rrn rrr rvf rvg rvi rvl rvn rvo rvr rvv vff vfg vfi vfl vfn vfr vfv vgf vgg vgl vgn vgo vgr vi- vif vig vii vil vin vio vir viv vl- vlf vll vlo vlv vn- vnf vng vni vnl vno vnr vnv vof vog voi vol von voo vor vov vrf vrg vri vrn vrr vvg vvi vvo vvr vvv