fff ffg ffi ffl ffn ffr ffs ffu ffv fgf fgg fgi fgl fgn fgr fgs fgv fif fig fii fil fin fir fis fiu flf flg fli fll fln flr fls flu fnf fng fni fnl fnn fnr fns fnu fnv frf frg fri frl frn frr frs fru fsf fsg fsi fsl fsn fsr fss fsu fsv fuf fug fui ful fun fur fus fuu fuv fvg gff gfi gfl gfr gfs ggg ggi ggn ggr ggs ggu ggv gif gig gii gil gin gir gis giu giv glf glg gli gll gln glr gls glu glv gnf gni gnl gnn gnr gns gnu gnv grf grg gri grl grn grr grs gru grv gsf gsg gsi gsl gsn gsr gss gsu gsv gu- guf gug gui gul gun gur gus guu guv gvf gvg gvi gvl gvn gvr gvs gvu i-f i-v iff ifg ifi ifl ifn ifr ifs ifu igf igg igi igl ign igr igs igu iif iii iil iin iir iis iiu il- ilf ilg ili ill iln ilr ils ilu ilv in- inf ing ini inl inn inr ins inu inv ir- irf irg iri irl irn irr irs iru irv is- isf isg isi isl isn isr iss isu isv iu- iug iui iur ius ivf ivg ivi ivl ivr ivs ivu ivv lff lfg lfi lfl lfn lfr lfs lfu lgf lgg lgi lgl lgn lgr lgs lgu lgv lif lig lii lil lin lir lis liu liv llf llg lli lll lln llr lls llu llv lng lni lnl lnn lnr lns lnu lrf lrg lri lrn lrr lrs lru lrv lsf lsg lsi lsl lsn lsr lss lsu lsv luf lug lui lul lun lur lus luu luv lvf lvg lvi lvl lvn lvr lvs lvv n-i nff nfi nfl nfn nfr nfs nfu nfv ngf ngg ngi ngl ngn ngs ngu nif nig nii nil nin nir nis niu niv nlf nlg nli nll nln nlr nls nlu nlv nnf nng nni nnl nnn nns nnu nnv nrf nrg nri nrl nrn nrr nrs nru nrv nsf nsg nsi nsl nsn nsr nss nsu nsv nug nui nul nun nur nus nuu nuv nvg nvi nvl nvn nvu nvv rff rfg rfi rfl rfn rfr rfs rfu rfv rgf rgg rgi rgn rgr rgs rgv rif rig rii ril rin rir ris riv rlf rlg rli rll rln rlr rls rlu rng rni rnn rnr rns rnu rnv rrf rrg rri rrl rrn rrr rrs rru rsf rsg rsi rsl rsn rsr rss rsu rsv ruf rug rui run rur rus ruu ruv rvf rvg rvi rvl rvn rvr rvs rvu rvv sff sfg sfi sfl sfn sfr sfs sfu sfv sgf sgg sgi sgl sgn sgr sgs sgu sgv sif sig sii sil sin sir sis siu siv slf slg sli sll sln slr sls slu slv snf sng sni snl snn snr sns snu snv sr- srf srg sri srl srn srr srs srv ss- ssf ssg ssi ssl ssn ssr sss ssu ssv suf sug sui sul sun sur sus suu suv svf svg svi svl svn svr svs svu svv uff ufg ufi ufl ufn ufr ufs ufu ufv ugf ugg ugi ugl ugn ugr ugs ugu uif uig uii uil uin uir uis uiu ulf ulg uli ull uln ulr uls ulu ulv un- unf ung uni unl unn unr uns unu unv ur- urf urg uri url urn urr urs uru usf usg usi usl usn usr uss usu usv uug uun uur uus uuu uvf uvl uvs uvu uvv vff vfg vfi vfl vfn vfr vfs vfu vfv vgf vgg vgl vgn vgr vgs vgu vi- vif vig vii vil vin vir vis viu viv vl- vlf vll vls vlv vn- vnf vng vni vnl vnr vns vnu vnv vrf vrg vri vrn vrr vrs vru vsf vsg vsi vsl vsn vsr vss vsu vsv vug vul vur vus vuv vvg vvi vvr vvs vvv

-ing ffff ffii ffrr ffss ffun ffvs fiff fifi figg figl figs fiii fiil fili fill filn fils fing fini finn fins firn firs fisi fiss fisu flig flii flin flis fluf flur flus fnrs fnuf fr-v frig fril frin fris frns frug frun fsfi fsgs fsln fssf fuff fufu fugi fugs fugu fuig fuil fuir fuli full fuls fulu funf fung funs fur- furg furi furl furn furr furs fusi fuss fusu fvsu ggfg gggg ggrn ggss giff gifs gifu gigg gigi gign gigs giis gilf gilg gili gill gils ging gini ginn gins ginu girg giri girl girn girr girs giru giss giur gius gli- glin glis glug glui glun glur gluv gnin gnrr gnus grif grig gril grin gris grni grrl grrr grrs grss gruf grug grui grun grur grus gsif gsis gsli gsur guff gugg gugi gugu guil guin guis gulf guli gull guls gulu gung gunn guns gurg guri gurl gurn gurr gurs guru guss guus guvs gvfs gvvv ifil ifis ifni ifnr ifns ifrf ifri iggs igil igis igli iglu igni igns ignu igri igus iiii iiis iirs iisi iisr iisu ilin ilir ilis ill- illi ills ilni ilus iluv infi infl infs ings inig inis inni innr inns innu inri inrs inss insu inui inul inun inus invs irfu irgs iri- irig iril irin iris irri irrs irsf irsg irul irun irus irvs isil isin isis isls isrg isri issf issi issr isss issu isus iugs iuiu iuss ivig ivin ivrs lfng lgfl lgin liff lifg lifl ligg ligi lign liig liii liin liir liis liiv lilg lili lill lils lilu ling linn lins lirg liri lirl lirn lirr lirs liru lisi liss lisu liuf liun lius livi livs llll lnfs lngs lrif lrrr ls-r lssr luff lufu lugg lugi lugs lugu luif luin luis luli lull lulu lung luni lunn luns lurg luri lurs lurv lusi luss luvs lvii lviv lvrr lvsv n-ii nfff nfrs nfsr nfsu ngfs ngns ngri ngsn ngur nguu niff nigg nigs niir niiu