fff ffi ffn ffp ffr ffs fft ffv fif fii fin fip fir fis fit fnf fni fnn fnp fnr fns fnt fnv fpi fpn fpp fpr fps fpt fpv frf fri frn frp frr frs frt fsf fsi fsn fsp fsr fss fst fsv ftf fti ftn ftp ftr fts ftt ftv fvp fvt i-f i-v iff ifi ifn ifp ifr ifs ift iif iii iin iip iir iis iit in- inf ini inn inp inr ins int inv ipf ipi ipn ipp ipr ips ipt ipv ir- irf iri irn irp irr irs irt irv is- isf isi isn isp isr iss ist isv itf iti itn itp its itt itv ivf ivi ivp ivr ivs ivt ivv n-i nff nfi nfn nfp nfr nfs nft nfv nif nii nin nip nir nis nit niv nnf nni nnn nnp nns nnt nnv npf npi npn npp npr nps npt npv nrf nri nrn nrp nrr nrs nrt nrv nsf nsi nsn nsp nsr nss nst nsv ntf nti ntn ntp ntr nts ntt ntv nvi nvn nvp nvt nvv p-p pff pfi pfn pfp pfr pfs pft pfv pif pii pin pip pir pis pit piv pn- pnf pni pnn pnp pnr pns pnt pnv ppf ppi ppn ppp ppr pps ppt ppv prf pri prn prp prr prs prt prv ps- psf psi psn psp psr pss pst psv pt- ptf pti ptn ptp ptr pts ptt ptv pvf pvi pvn pvp pvr pvs pvt pvv rff rfi rfn rfp rfr rfs rft rfv rif rii rin rip rir ris rit riv rni rnn rnp rnr rns rnt rnv rpf rpi rpn rpp rpr rps rpt rpv rrf rri rrn rrp rrr rrs rrt rsf rsi rsn rsp rsr rss rst rsv rtf rti rtn rtp rtr rts rtt rtv rvf rvi rvn rvp rvr rvs rvt rvv sff sfi sfn sfp sfr sfs sft sfv sif sii sin sip sir sis sit siv snf sni snn snp snr sns snt snv spf spi spn spp spr sps spt spv sr- srf sri srn srp srr srs srt srv ss- ssf ssi ssn ssp ssr sss sst ssv stf sti stn stp str sts stt stv svf svi svn svp svr svs svt svv tff tfi tfn tfp tfr tfs tft tif tii tin tip tir tis tit tiv tnf tni tnn tnp tnr tns tnt tpf tpi tpn tpp tpr tps tpt tpv trf tri trn trp trr trs trt trv tsf tsi tsn tsp tsr tss tst tsv ttf tti ttn ttp ttr tts ttt ttv tvf tvi tvn tvp tvr tvs tvt vff vfi vfn vfp vfr vfs vft vfv vi- vif vii vin vip vir vis vit viv vn- vnf vni vnp vnr vns vnv vpf vpi vpn vpp vpr vps vpt vrf vri vrn vrp vrr vrs vrt vsf vsi vsn vsp vsr vss vst vsv vti vtr vts vtt vtv vvi vvr vvs vvt vvv

ffff ffii ffps ffrr ffss fftf ffvs fiff fifi fift fiii fini finn finp fins fint fipp fips firn firs fisi fiss fist fiti fits fitt fnrs fnsp fpin fprf fptv fr-v frin frip fris frit frns frps frst frvt fsfi fspf fssf fssp fstv ftii ftps ftrs ftsr ifis ifit ifni ifnr ifns ifps ifrf ifri ifsp iftn iiii iiis iiit iipf iirs iisi iisp iisr iist iitr iitt infi infp infs inis init inni innr inns inp- inpi inpp inpt inri inrs insp inss inst inti intn intp intr ints invs invt ipin ippf ippr ipri ipsi ipsp ipss ipts iptv ipvs iri- irin irip iris irps irri irrs irsf irsp irtf irti irtp irts irvs isfp isin isis isit isnt ispf ispr isps isri isrp issf issi issp issr isss isti istp istr ists itif itin itis itrf itri itrs itsf itsi itsp ittf ivin ivrs n-ii n-tv nfff nfip nfps nfrs nfsr niff nift niip niir niit nini nins nipr nips nipt nirs nirt nirv nisi nisp niss nist nitf niti nitr nits nivr nnit nnnn nnpi nnpr nnss nntn nnvt npif npin npiv npri nprt npss nptn nrpn nrps nrsp nrsv nrts nsfs nsin nsis nsnr nspi nsps nssf nssp nssr nsss nstp nsts ntfp ntfs ntis ntsf ntss nttr nttv nvfr nvfs nvir nvis nvpi nvss nvtv pfff pffr pfft pfis pfit pfps piff pifs piip pini pinn pinp pins pint pipi pipp pips piri pirn pirr pirs pisi piss pist pitf piti pitr pits pitt pnin pnpp pntr ppif pppn pppp ppps pprf ppsf ppss pptn ppts pptt pptv prfs pri- prif prii prin pris priv prnp prps prri prrs prsi prss prsv prti prtp prtr psfs psip psis psni psnr pspi pspp pspr psps psrp psst psts pstv psvt ptrf pvfs pvts riff rifs rift riif riin riis rinf rinn ripi ripp ripr rips ript riri rirs risi risp riss rist riti rits ritt rivp rivs rnin rnnt rnpv rnsp rntp rpii rppn rpps rptn rpts rrif rrrr rrsp rsis rsnn rsnr rsps rstp rsts rsvp rtns rtps rtss rttp rtts rtvi rvsp s-ii s-iv s-vt sfnt sfss sftp sfts siff sifr sift siit sini sinn sinp sins sint sipi sipp sips sipt sirf siri sirp sirr sirs sirt sisi siss sist sit- siti sitn sits sitt sivi snip snir snit snns snpp snrs sntr sntv snvi spfs spin spip spir spis spit spiv spns sppf spps spri sprs spsp spss spst sptr spts srfi sris srni srnn srps srpt srsp srtp srtr srtv srvn ssfp ssin ssis ssit ssns sspf ssps sspt ssri ssrs sssf sssi ssss sstp ssts ssvp st-v stfn stif stip stir stis stit stnn stnr stns stpf stpp stps stri strn strs stsf stsi stss sttr stvs svir svit svns svtr tfin tfnp tfpt tfrs tfsi tfss tftp tiff tift tiit tini tinn tins tint tip- tipi tipp tips tipt tiri tirr tirs tisi tiss tist titi titp tits titt tivi tnsp tnts tpir tppp tppr tprs tptp tptr trfr tri- trif trin