-ol fff ffi ffl ffm ffn ffo ffr fif fii fil fim fin fir flf fli fll flm fln flo flr fmf fmi fml fmm fmn fmo fmr fnf fni fnl fnm fnn fnr fof foi fol fom fon foo for frf fri frl frm frn fro frr i-f iff ifi ifl ifm ifn ifo ifr iif iii iil iim iin iio iir il- ilf ili ill ilm iln ilo ilr im- imf imi iml imm imn imo in- inf ini inl inm inn ino inr io- iof ioi iol iom ion ioo ior ir- irf iri irl irm irn iro irr lff lfi lfl lfm lfn lfo lfr lif lii lil lim lin lio lir llf lli lll llm lln llo llr lmf lmi lml lmm lmn lmo lmr lni lnl lnm lnn lno lnr lof loi lol lom lon loo lor lrf lri lrm lrn lro lrr m-f m-o m-r mff mfi mfl mfm mfn mfo mfr mi- mif mii mil mim min mio mir mlf mli mll mlm mln mlo mlr mmf mmi mml mmm mmn mmo mmr mnf mni mnl mnm mnn mno mnr mof moi mol mom mon moo mor mrf mri mrl mrm mrn mro mrr n-i nff nfi nfl nfn nfo nfr nif nii nil nim nin nio nir nlf nli nll nlm nln nlo nlr nmi nml nmm nmn nmo nmr nnf nni nnl nnm nnn nno no- nof noi nol nom non noo nor nrf nri nrl nrm nrn nro nrr o-i of- off ofi ofl ofm ofn ofo ofr oif oii oil oim oin oio oir olf oli oll olm oln olo om- omf omi oml omm omn omo omr on- onf oni onl onn ono onr oo- oof ooi ool oom oon ooo oor or- orf ori orl orm orn oro orr rff rfi rfl rfm rfn rfo rfr rif rii ril rim rin rio rir rlf rli rll rlm rln rlo rlr rmf rmi rml rmm rmn rmo rmr rni rnm rnn rno rnr rof roi rol rom ron roo ror rrf rri rrl rrm rrn rrr