-th eee een eep ees eet ehe ehh ehn ehp ehs eht en- ene enh enn enp ens ent ep- epe eph epn epp eps ept es- ese esh esn esp ess est ete eth etn etp ets ett he- hee heh hen hep hes het hhe hhh hhn hhp hhs hht hne hnh hnn hns hnt hpe hph hpn hpp hps hpt hse hsh hsn hsp hss hst hte hth htn htp hts htt ne- nee neh nen nep nes net nhe nhh nhn nhp nhs nht nne nnh nnn nnp nns nnt npe nph npn npp nps npt nse nsh nsn nsp nss nst nte nth ntn ntp nts ntt p-p pee peh pen pep pes pet phe phn php phs pht pn- pne pnh pnn pnp pns pnt ppe pph ppn ppp pps ppt ps- pse psh psn psp pss pst pt- pte pth ptn ptp pts ptt se- see seh sen sep ses set sh- she shh shn shp shs sht sne snn snp sns snt spe sph spn spp sps spt ss- sse ssh ssn ssp sss sst ste sth stn stp sts stt te- tee teh ten tep tes tet th- the thh thn thp ths tht tne tnh tnn tnp tns tnt tpe tph tpn tpp tps tpt tse tsh tsn tsp tss tst tte tth ttn ttp tts ttt