fff ffg ffi ffl ffn ffp ffr ffs fft fgf fgg fgi fgl fgn fgp fgr fgs fgt fif fig fii fil fin fip fir fis fit flf flg fli fll fln flp flr fls flt fnf fng fni fnl fnn fnp fnr fns fnt fpg fpi fpl fpn fpp fpr fps fpt frf frg fri frl frn frp frr frs frt fsf fsg fsi fsl fsn fsp fsr fss fst ftf ftg fti ftl ftn ftp ftr fts ftt g-p gff gfi gfl gfp gfr gfs gft ggg ggi ggn ggp ggr ggs ggt gif gig gii gil gin gip gir gis git glf glg gli gll gln glp glr gls glt gnf gni gnl gnn gnp gnr gns gnt gpf gpg gpi gpl gpn gpp gpr gps gpt grf grg gri grl grn grp grr grs grt gsf gsg gsi gsl gsn gsp gsr gss gst gtf gtg gti gtl gtn gtp gtr gts gtt i-f iff ifg ifi ifl ifn ifp ifr ifs ift igf igg igi igl ign igp igr igs igt iif iii iil iin iip iir iis iit il- ilf ilg ili ill iln ilp ilr ils ilt in- inf ing ini inl inn inp inr ins int ipf ipg ipi ipl ipn ipp ipr ips ipt ir- irf irg iri irl irn irp irr irs irt is- isf isg isi isl isn isp isr iss ist itf itg iti itl itn itp its itt l-p lff lfg lfi lfl lfn lfp lfr lfs lft lgf lgg lgi lgl lgn lgp lgr lgs lgt lif lig lii lil lin lip lir lis lit llf llg lli lll lln llp llr lls llt lng lni lnl lnn lnp lnr lns lnt lpf lpg lpi lpl lpn lpp lpr lps lpt lrf lrg lri lrn lrp lrr lrs lrt lsf lsg lsi lsl lsn lsp lsr lss lst ltf ltg lti ltl ltp ltr lts ltt n-i nff nfi nfl nfn nfp nfr nfs nft ngf ngg ngi ngl ngn ngp ngs ngt nif nig nii nil nin nip nir nis nit nlf nlg nli nll nln nlp nlr nls nlt nnf nng nni nnl nnn nnp nns nnt npf npg npi npl npn npp npr nps npt nrf nrg nri nrl nrn nrp nrr nrs nrt nsf nsg nsi nsl nsn nsp nsr nss nst ntf ntg nti ntn ntp ntr nts ntt p-p pff pfg pfi pfl pfn pfp pfr pfs pft pgf pgg pgi pgl pgn pgp pgr pgs pgt pif pig pii pil pin pip pir pis pit plf plg pli pll pln plp plr pls plt pn- pnf png pni pnl pnn pnp pnr pns pnt ppf ppg ppi ppl ppn ppp ppr pps ppt prf prg pri prl prn prp prr prs prt ps- psf psg psi psl psn psp psr pss pst pt- ptf ptg pti ptl ptn ptp ptr pts ptt rff rfg rfi rfl rfn rfp rfr rfs rft rgf rgg rgi rgn rgp rgr rgs rgt rif rig rii ril rin rip rir ris rit rlf rlg rli rll rln rlp rlr rls rlt rng rni rnn rnp rnr rns rnt rpf rpg rpi rpl rpn rpp rpr rps rpt rrf rrg rri rrl rrn rrp rrr rrs rrt rsf rsg rsi rsl rsn rsp rsr rss rst rtf rtg rti rtl rtn rtp rtr rts rtt sff sfg sfi sfl sfn sfp sfr sfs sft sgf sgg sgi sgl sgn sgp sgr sgs sgt sif sig sii sil sin sip sir sis sit slf slg sli sll sln slp slr sls slt snf sng sni snl snn snp snr sns snt spf spg spi spl spn spp spr sps spt sr- srf srg sri srl srn srp srr srs srt ss- ssf ssg ssi ssl ssn ssp ssr sss sst stf stg sti stl stn stp str sts stt tff tfg tfi tfl tfn tfp tfr tfs tft tgf tgg tgi tgl tgn tgp tgr tgs tgt tif tig tii til tin tip tir tis tit tlf tlg tli tll tln tlp tlr tls tlt tnf tng tni tnl tnn tnp tnr tns tnt tpf tpg tpi tpl tpn tpp tpr tps tpt trf trg tri trl trn trp trr trs trt tsf tsg tsi tsl tsn tsp tsr tss tst ttf ttg tti ttl ttn ttp ttr tts ttt