-th fff ffh ffi ffm ffn ffs fft ffy fhf fhh fhi fhm fhn fhs fif fih fii fim fin fis fit fmf fmh fmi fmm fmn fms fmt fnf fnh fni fnm fnn fns fnt fsf fsh fsi fsm fsn fss fst ftf fth fti ftm ftn fts ftt fty fy- fyi fyn h-i hff hfh hfi hfm hfn hfs hft hfy hhf hhh hhi hhm hhn hhs hht hhy hif hih hii him hin his hit hmf hmh hmi hmm hms hmt hmy hnf hnh hnn hns hnt hny hsf hsh hsi hsm hsn hss hst hsy htf hth hti htm htn hts htt hty hy- hyh hyi hym hyn hys hyt hyy i-f iff ifi ifm ifn ifs ift ify ihf ihh ihi ihm ihn ihs iht ihy iif iih iii iim iin iis iit im- imf imh imi imm imn ims imt imy in- inf inh ini inm inn ins int iny is- isf ish isi ism isn iss ist isy itf ith iti itm itn its itt ity iym iys iyt iyy m-f mff mfh mfi mfm mfn mfs mft mfy mhf mhh mhi mhm mhn mhs mht mi- mif mih mii mim min mis mit miy mmf mmh mmi mmm mmn mms mmt mnf mni mnm mnn mns mnt msf msh msi msm msn mss mst msy mtf mth mti mtm mtn mts mtt my- myf myh mym myn mys myt n-i nff nfi nfn nfs nft nhf nhh nhi nhm nhn nhs nht nhy nif nih nii nim nin nis nit nmh nmi nmm nmn nms nmt nnf nnh nni nnm nnn nns nnt nsf nsh nsi nsm nsn nss nst nsy ntf nth nti ntm ntn nts ntt nyf nym nyn nys nyt nyy sff sfh sfi sfm sfn sfs sft sh- shf shh shi shm shn shs sht shy sif sih sii sim sin sis sit smf smh smi smm smn sms smt smy snf sni snm snn sns snt sny ss- ssf ssh ssi ssm ssn sss sst stf sth sti stm stn sts stt sty sy- syh syi sym syn sys syt tff tfh tfi tfm tfn tfs tft th- thf thh thi thm thn ths tht thy tif tih tii tim tin tis tit tiy tmf tmh tmi tmm tmn tms tmt tmy tnf tnh tni tnm tnn tns tnt tsf tsh tsi tsm tsn tss tst tsy ttf tth tti ttm ttn tts ttt tty tyf tym tyn tys tyt yff yfm yfs yft yhi yhs yht yif yih yii yim yin yis yit ymi ymm yms ymt ynn yns yny ysi ysm yss yst ysy ytf yth ytm ytn yts ytt yyf yys yyt yyy