-er -th eee een eep eer ees eet ehe ehh ehn ehp ehr ehs eht en- ene enh enn enp enr ens ent ep- epe eph epn epp epr eps ept ere erh ern erp err ers ert es- ese esh esn esp esr ess est ete eth etn etp etr ets ett he- hee heh hen hep her hes het hhe hhh hhn hhp hhr hhs hht hne hnh hnn hns hnt hpe hph hpn hpp hpr hps hpt hr- hre hrh hrn hrp hrr hrs hrt hse hsh hsn hsp hsr hss hst hte hth htn htp htr hts htt ne- nee neh nen nep ner nes net nhe nhh nhn nhp nhr nhs nht nne nnh nnn nnp nns nnt npe nph npn npp npr nps npt nre nrn nrp nrr nrs nrt nse nsh nsn nsp nsr nss nst nte nth ntn ntp ntr nts ntt p-p pee peh pen pep per pes pet phe phn php phr phs pht pn- pne pnh pnn pnp pnr pns pnt ppe pph ppn ppp ppr pps ppt pre prh prn prp prr prs prt ps- pse psh psn psp psr pss pst pt- pte pth ptn ptp ptr pts ptt re- ree reh ren rep rer res ret rh- rhe rhh rhn rhp rhr rhs rht rnh rnn rnp rnr rns rnt rpe rph rpn rpp rpr rps rpt rrh rrn rrp rrr rrs rrt rse rsh rsn rsp rsr rss rst rte rtn rtp rtr rts rtt se- see seh sen sep ser ses set sh- she shh shn shp shr shs sht sne snn snp snr sns snt spe sph spn spp spr sps spt sr- sre srh srn srp srr srs srt ss- sse ssh ssn ssp ssr sss sst ste sth stn stp str sts stt te- tee teh ten tep ter tes tet th- the thh thn thp thr ths tht tne tnh tnn tnp tnr tns tnt tpe tph tpn tpp tpr tps tpt tre trh trn trp trr trs trt tse tsh tsn tsp tsr tss tst tte tth ttn ttp ttr tts ttt