-th fff ffg ffh ffi ffn ffs fft fgf fgg fgh fgi fgn fgs fgt fhf fhg fhh fhi fhn fhs fif fig fih fii fin fis fit fnf fng fnh fni fnn fns fnt fsf fsg fsh fsi fsn fss fst ftf ftg fth fti ftn fts ftt gff gfh gfi gfs gft ggg ggh ggi ggn ggs ggt ghg ghh ghi ghn ghs ght gif gig gih gii gin gis git gnf gni gnn gns gnt gsf gsg gsi gsn gss gst gtf gtg gth gti gtn gts gtt h-i hff hfg hfh hfi hfn hfs hft hgf hgg hgh hgi hgn hgs hgt hhf hhg hhh hhi hhn hhs hht hif hig hih hii hin his hit hnf hng hnh hnn hns hnt hsf hsg hsh hsi hsn hss hst htf htg hth hti htn hts htt i-f iff ifg ifi ifn ifs ift igf igg igh igi ign igs igt ihf ihg ihh ihi ihn ihs iht iif iih iii iin iis iit in- inf ing inh ini inn ins int is- isf isg ish isi isn iss ist itf itg ith iti itn its itt n-i nff nfi nfn nfs nft ngf ngg ngh ngi ngn ngs ngt nhf nhg nhh nhi nhn nhs nht nif nig nih nii nin nis nit nnf nng nnh nni nnn nns nnt nsf nsg nsh nsi nsn nss nst ntf ntg nth nti ntn nts ntt sff sfg sfh sfi sfn sfs sft sgf sgg sgh sgi sgn sgs sgt sh- shf shg shh shi shn shs sht sif sig sih sii sin sis sit snf sng sni snn sns snt ss- ssf ssg ssh ssi ssn sss sst stf stg sth sti stn sts stt tff tfg tfh tfi tfn tfs tft tgf tgg tgh tgi tgn tgs tgt th- thf thg thh thi thn ths tht tif tig tih tii tin tis tit tnf tng tnh tni tnn tns tnt tsf tsg tsh tsi tsn tss tst ttf ttg tth tti ttn tts ttt