-ol fff ffi ffl ffn ffo ffr ffs ffu ffv fif fii fil fin fir fis fiu flf fli fll fln flo flr fls flu fnf fni fnl fnn fnr fns fnu fnv fof foi fol fon foo for fos fou frf fri frl frn fro frr frs fru fsf fsi fsl fsn fso fsr fss fsu fsv fuf fui ful fun fuo fur fus fuu fuv i-f i-v 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 ilv in- inf ini inl inn ino inr ins inu inv io- iof ioi iol ion ioo ior ios iou iov ir- irf iri irl irn iro irr irs iru irv is- isf isi isl isn iso isr iss isu isv iu- iui iur ius ivf ivi ivl ivo ivr ivs ivu ivv lff lfi lfl lfn lfo lfr lfs lfu lif lii lil lin lio lir lis liu liv llf lli lll lln llo llr lls llu llv lni lnl lnn lno lnr lns lnu lof loi lol lon loo lor los lou lov lrf lri lrn lro lrr lrs lru lrv lsf lsi lsl lsn lso lsr lss lsu lsv luf lui lul lun luo lur lus luu luv lvf lvi lvl lvn lvr lvs lvv n-i nff nfi nfl nfn nfo nfr nfs nfu nfv nif nii nil nin nio nir nis niu niv nlf nli nll nln nlo nlr nls nlu nlv nnf nni nnl nnn nno nns nnu nnv no- nof noi nol non noo nor nos nou nov nrf nri nrl nrn nro nrr nrs nru nrv nsf nsi nsl nsn nso nsr nss nsu nsv nui nul nun nuo nur nus nuu nuv nvi nvl nvn nvu nvv o-i of- off ofi ofl ofn ofo ofr ofs ofu ofv oif oii oil oin oio oir ois oiu oiv olf oli oll oln olo ols olu on- onf oni onl onn ono onr ons onu oo- oof ooi ool oon ooo oor oos oov or- orf ori orl orn oro orr ors oru orv os- osf osi osl osn oso osr oss osu osv ou- ouf oui oul oun ouo our ous ov- ovf ovi ovl ovo ovs ovv rff rfi rfl rfn rfo rfr rfs rfu rfv rif rii ril rin rio rir ris riv rlf rli rll rln rlo rlr rls rlu rni rnn rno rnr rns rnu rnv rof roi rol ron roo ror ros rou rov rrf rri rrl rrn rrr rrs rru rsf rsi rsl rsn rso rsr rss rsu rsv ruf rui run ruo rur rus ruu ruv rvf rvi rvl rvn rvo rvr rvs rvu rvv sff sfi sfl sfn sfo sfr sfs sfu sfv sif sii sil sin sio sir sis siu siv slf sli sll sln slo slr sls slu slv snf sni snl snn sno snr sns snu snv sof soi sol son soo sor sos sou sov sr- srf sri srl srn sro srr srs srv ss- ssf ssi ssl ssn sso ssr sss ssu ssv suf sui sul sun suo sur sus suu suv svf svi svl svn svo svr svs svu svv uff ufi ufl ufn ufo ufr ufs ufu ufv uif uii uil uin uio uir uis uiu ulf uli ull uln ulo ulr uls ulu ulv un- unf uni unl unn uno unr uns unu unv uol uon uoo uor uos ur- urf uri url urn uro urr urs uru usf usi usl usn uso usr uss usu usv uun uur uus uuu uvf uvl uvo uvs uvu uvv vff vfi vfl vfn vfr vfs vfu vfv vi- vif vii vil vin vio vir vis viu viv vl- vlf vll vlo vls vlv vn- vnf vni vnl vno vnr vns vnu vnv vof voi vol von voo vor vos vou vov vrf vri vrn vrr vrs vru vsf vsi vsl vsn vso vsr vss vsu vsv vul vur vus vuv vvi vvo vvr vvs vvv