-ol fff ffg ffi ffl ffm ffn ffo fgf fgg fgi fgl fgm fgn fif fig fii fil fim fin flf flg fli fll flm fln flo fmf fmg fmi fml fmm fmn fmo fnf fng fni fnl fnm fnn fof fog foi fol fom fon foo gff gfi gfl gfm gfo ggg ggi ggm ggn ggo gif gig gii gil gim gin gio glf glg gli gll glm gln glo gmf gmg gmi gml gmm gmn gmo gnf gni gnl gnm gnn gno gof gog goi gol gom gon goo i-f iff ifg ifi ifl ifm ifn ifo igf igg igi igl igm ign igo iif iii iil iim iin iio il- ilf ilg ili ill ilm iln ilo im- imf img imi iml imm imn imo in- inf ing ini inl inm inn ino io- iof iog ioi iol iom ion ioo lff lfg lfi lfl lfm lfn lfo lgf lgg lgi lgl lgm lgn lgo lif lig lii lil lim lin lio llf llg lli lll llm lln llo lmf lmg lmi lml lmm lmn lmo lng lni lnl lnm lnn lno lof log loi lol lom lon loo m-f m-o mff mfg mfi mfl mfm mfn mfo mgf mgi mgl mgm mgn mgo mi- mif mig mii mil mim min mio mlf mlg mli mll mlm mln mlo mmf mmg mmi mml mmm mmn mmo mnf mng mni mnl mnm mnn mno mof mog moi mol mom mon moo n-i nff nfi nfl nfn nfo ngf ngg ngi ngl ngm ngn ngo nif nig nii nil nim nin nio nlf nlg nli nll nlm nln nlo nmg nmi nml nmm nmn nmo nnf nng nni nnl nnm nnn nno no- nof nog noi nol nom non noo o-i of- off ofg ofi ofl ofm ofn ofo ogf ogg ogi ogl ogn ogo oif oii oil oim oin oio olf olg oli oll olm oln olo om- omf omg omi oml omm omn omo on- onf ong oni onl onn ono oo- oof oog ooi ool oom oon ooo