-ol fff ffi ffl ffn ffo ffr ffs ffu fif fii fil fin fir fis fiu flf fli fll fln flo flr fls flu fnf fni fnl fnn fnr fns fnu fof foi fol fon foo for fos fou frf fri frl frn fro frr frs fru fsf fsi fsl fsn fso fsr fss fsu fuf fui ful fun fuo fur fus fuu i-f iff ifi ifl ifn ifo ifr ifs ifu iif iii iil iin iio iir iis iiu il- ilf ili ill iln ilo ilr ils ilu in- inf ini inl inn ino inr ins inu io- iof ioi iol ion ioo ior ios iou ir- irf iri irl irn iro irr irs iru is- isf isi isl isn iso isr iss isu iu- iui iur ius lff lfi lfl lfn lfo lfr lfs lfu lif lii lil lin lio lir lis liu llf lli lll lln llo llr lls llu lni lnl lnn lno lnr lns lnu lof loi lol lon loo lor los lou lrf lri lrn lro lrr lrs lru lsf lsi lsl lsn lso lsr lss lsu luf lui lul lun luo lur lus luu n-i nff nfi nfl nfn nfo nfr nfs nfu nif nii nil nin nio nir nis niu nlf nli nll nln nlo nlr nls nlu nnf nni nnl nnn nno nns nnu no- nof noi nol non noo nor nos nou nrf nri nrl nrn nro nrr nrs nru nsf nsi nsl nsn nso nsr nss nsu nui nul nun nuo nur nus nuu o-i of- off ofi ofl ofn ofo ofr ofs ofu oif oii oil oin oio oir ois oiu olf oli oll oln olo ols olu on- onf oni onl onn ono onr ons onu oo- oof ooi ool oon ooo oor oos or- orf ori orl orn oro orr ors oru os- osf osi osl osn oso osr oss osu ou- ouf oui oul oun ouo our ous rff rfi rfl rfn rfo rfr rfs rfu rif rii ril rin rio rir ris rlf rli rll rln rlo rlr rls rlu rni rnn rno rnr rns rnu rof roi rol ron roo ror ros rou rrf rri rrl rrn rrr rrs rru rsf rsi rsl rsn rso rsr rss rsu ruf rui run ruo rur rus ruu sff sfi sfl sfn sfo sfr sfs sfu sif sii sil sin sio sir sis siu slf sli sll sln slo slr sls slu snf sni snl snn sno snr sns snu sof soi sol son soo sor sos sou sr- srf sri srl srn sro srr srs ss- ssf ssi ssl ssn sso ssr sss ssu suf sui sul sun suo sur sus suu uff ufi ufl ufn ufo ufr ufs ufu uif uii uil uin uio uir uis uiu ulf uli ull uln ulo ulr uls ulu un- unf uni unl unn uno unr uns unu uol uon uoo uor uos ur- urf uri url urn uro urr urs uru usf usi usl usn uso usr uss usu uun uur uus uuu