-th h-i hhh hhi hhm hhn hhs hht hih hii him hin his hit hmh hmi hmm hms hmt hnh hnn hns hnt hsh hsi hsm hsn hss hst hth hti htm htn hts htt ihh ihi ihm ihn ihs iht iih iii iim iin iis iit im- imh imi imm imn ims imt in- inh ini inm inn ins int is- ish isi ism isn iss ist ith iti itm itn its itt mhh mhi mhm mhn mhs mht mi- mih mii mim min mis mit mmh mmi mmm mmn mms mmt mni mnm mnn mns mnt msh msi msm msn mss mst mth mti mtm mtn mts mtt n-i nhh nhi nhm nhn nhs nht nih nii nim nin nis nit nmh nmi nmm nmn nms nmt nnh nni nnm nnn nns nnt nsh nsi nsm nsn nss nst nth nti ntm ntn nts ntt sh- shh shi shm shn shs sht sih sii sim sin sis sit smh smi smm smn sms smt sni snm snn sns snt ss- ssh ssi ssm ssn sss sst sth sti stm stn sts stt th- thh thi thm thn ths tht tih tii tim tin tis tit tmh tmi tmm tmn tms tmt tnh tni tnm tnn tns tnt tsh tsi tsm tsn tss tst tth tti ttm ttn tts ttt