-th fff ffh ffn ffp ffs fft fhf fhh fhn fhp fhs fnf fnh fnn fnp fns fnt fph fpn fpp fps fpt fqt fsf fsh fsn fsp fsq fss fst ftf fth ftn ftp ftq fts ftt hff hfh hfn hfp hfs hft hhf hhh hhn hhp hhs hht hnf hnh hnn hns hnt hpf hph hpn hpp hpq hps hpt hqs hsf hsh hsn hsp hsq hss hst htf hth htn htp hts htt nff nfn nfp nfs nft nhf nhh nhn nhp nhs nht nnf nnh nnn nnp nns nnt npf nph npn npp nps npt nqs nqt nsf nsh nsn nsp nss nst ntf nth ntn ntp ntq nts ntt p-p pff pfn pfp pfs pft phf phn php phq phs pht pn- pnf pnh pnn pnp pns pnt ppf pph ppn ppp ppq pps ppt pqq pqs ps- psf psh psn psp pss pst pt- ptf pth ptn ptp ptq pts ptt qff qfs qft qhs qnh qns qpf qpp qps qqq qsp qst qtq qts sff sfh sfn sfp sfs sft sh- shf shh shn shp shs sht snf snn snp sns snt spf sph spn spp spq sps spt sqn sqq sqs ss- ssf ssh ssn ssp ssq sss sst stf sth stn stp stq sts stt tff tfh tfn tfp tfs tft th- thf thh thn thp thq ths tht tnf tnh tnn tnp tnq tns tnt tpf tph tpn tpp tpq tps tpt tsf tsh tsn tsp tsq tss tst ttf tth ttn ttp tts ttt