-ol fff ffg ffi ffl ffn ffo ffv fgf fgg fgi fgl fgn fgv fif fig fii fil fin flf flg fli fll fln flo fnf fng fni fnl fnn fnv fof fog foi fol fon foo fvg gff gfi gfl gfo ggg ggi ggn ggo ggv gif gig gii gil gin gio giv glf glg gli gll gln glo glv gnf gni gnl gnn gno gnv gof gog goi gol gon goo gov gvf gvg gvi gvl gvn gvo i-f i-v iff ifg ifi ifl ifn ifo igf igg igi igl ign igo iif iii iil iin iio il- ilf ilg ili ill iln ilo ilv in- inf ing ini inl inn ino inv io- iof iog ioi iol ion ioo iov ivf ivg ivi ivl ivo ivv lff lfg lfi lfl lfn lfo lgf lgg lgi lgl lgn lgo lgv lif lig lii lil lin lio liv llf llg lli lll lln llo llv lng lni lnl lnn lno lof log loi lol lon loo lov lvf lvg lvi lvl lvn lvv n-i nff nfi nfl nfn nfo nfv ngf ngg ngi ngl ngn ngo nif nig nii nil nin nio niv nlf nlg nli nll nln nlo nlv nnf nng nni nnl nnn nno nnv no- nof nog noi nol non noo nov nvg nvi nvl nvn nvv o-i of- off ofg ofi ofl ofn ofo ofv ogf ogg ogi ogl ogn ogo oif oii oil oin oio oiv olf olg oli oll oln olo on- onf ong oni onl onn ono oo- oof oog ooi ool oon ooo oov ov- ovf ovi ovl ovo ovv vff vfg vfi vfl vfn vfv vgf vgg vgl vgn vgo vi- vif vig vii vil vin vio viv vl- vlf vll vlo vlv vn- vnf vng vni vnl vno vnv vof vog voi vol von voo vov vvg vvi vvo vvv