-th fff ffh ffi ffn ffp ffr ffs fft fhf fhh fhi fhn fhp fhr fhs fif fih fii fin fip fir fis fit fnf fnh fni fnn fnp fnr fns fnt fph fpi fpn fpp fpr fps fpt frf frh fri frn frp frr frs frt fsf fsh fsi fsn fsp fsr fss fst ftf fth fti ftn ftp ftr fts ftt h-i hff hfh hfi hfn hfp hfr hfs hft hhf hhh hhi hhn hhp hhr hhs hht hif hih hii hin hip hir his hit hnf hnh hnn hns hnt hpf hph hpi hpn hpp hpr hps hpt hr- hrf hrh hri hrn hrp hrr hrs hrt hsf hsh hsi hsn hsp hsr hss hst htf hth hti htn htp htr hts htt i-f iff ifi ifn ifp ifr ifs ift ihf ihh ihi ihn ihp ihr ihs iht iif iih iii iin iip iir iis iit in- inf inh ini inn inp inr ins int ipf ipi ipn ipp ipr ips ipt ir- irf iri irn irp irr irs irt is- isf ish isi isn isp isr iss ist itf ith iti itn itp its itt n-i nff nfi nfn nfp nfr nfs nft nhf nhh nhi nhn nhp nhr nhs nht nif nih nii nin nip nir nis nit nnf nnh nni nnn nnp nns nnt npf nph npi npn npp npr nps npt nrf nri nrn nrp nrr nrs nrt nsf nsh nsi nsn nsp nsr nss nst ntf nth nti ntn ntp ntr nts ntt p-p pff pfi pfn pfp pfr pfs pft phf phi phn php phr phs pht pif pih pii pin pip pir pis pit pn- pnf pnh pni pnn pnp pnr pns pnt ppf pph ppi ppn ppp ppr pps ppt prf prh pri prn prp prr prs prt ps- psf psh psi psn psp psr pss pst pt- ptf pth pti ptn ptp ptr pts ptt rff rfh rfi rfn rfp rfr rfs rft rh- rhf rhh rhi rhn rhp rhr rhs rht rif rih rii rin rip rir ris rit rnh rni rnn rnp rnr rns rnt rpf rph rpi rpn rpp rpr rps rpt rrf rrh rri rrn rrp rrr rrs rrt rsf rsh rsi rsn rsp rsr rss rst rtf rti rtn rtp rtr rts rtt sff sfh sfi sfn sfp sfr sfs sft sh- shf shh shi shn shp shr shs sht sif sih sii sin sip sir sis sit snf sni snn snp snr sns snt spf sph spi spn spp spr sps spt sr- srf srh sri srn srp srr srs srt ss- ssf ssh ssi ssn ssp ssr sss sst stf sth sti stn stp str sts stt tff tfh tfi tfn tfp tfr tfs tft th- thf thh thi thn thp thr ths tht tif tih tii tin tip tir tis tit tnf tnh tni tnn tnp tnr tns tnt tpf tph tpi tpn tpp tpr tps tpt trf trh tri trn trp trr trs trt tsf tsh tsi tsn tsp tsr tss tst ttf tth tti ttn ttp ttr tts ttt