-er -th ddd dde ddh ddi ddn ddp ddr dds ddt de- ded dee deh dei den dep der des det dh- dhd dhe dhh dhi dhp dhr dhs dht di- did die dih dii din dip dir dis dit dnd dne dnh dni dnn dnp dnr dns dnt dpd dpe dph dpi dpn dpp dpr dps dpt drd dre dri drn drp drr drs drt dsd dse dsh dsi dsn dsp dsr dss dst dtd dte dth dti dtn dtp dtr dts dtt ed- edd ede edh edi edn edp edr eds edt eed eee een eep eer ees eet ehd ehe ehh ehi ehn ehp ehr ehs eht eid eie eii ein eip eir eis eit en- end ene enh eni enn enp enr ens ent ep- epd epe eph epi epn epp epr eps ept erd ere erh eri ern erp err ers ert es- esd ese esh esi esn esp esr ess est etd ete eth eti etn etp etr ets ett h-i hdd hde hdh hdi hdn hdp hdr hds hdt he- hed hee heh hei hen hep her hes het hhd hhe hhh hhi hhn hhp hhr hhs hht hid hie hih hii hin hip hir his hit hnd hne hnh hnn hns hnt hpd hpe hph hpi hpn hpp hpr hps hpt hr- hrd hre hrh hri hrn hrp hrr hrs hrt hsd hse hsh hsi hsn hsp hsr hss hst htd hte hth hti htn htp htr hts htt i-d idd ide idh idi idn idp idr ids idt ie- ied iee iei ien iep ier ies iet ihd ihe ihh ihi ihn ihp ihr ihs iht iid iie iih iii iin iip iir iis iit in- ind ine inh ini inn inp inr ins int ipd ipe ipi ipn ipp ipr ips ipt ir- ird ire iri irn irp irr irs irt is- isd ise ish isi isn isp isr iss ist itd ite ith iti itn itp its itt n-i ndd nde ndh ndi ndn ndp ndr nds ndt ne- ned nee neh nei nen nep ner nes net nhd nhe nhh nhi nhn nhp nhr nhs nht nid nie nih nii nin nip nir nis nit nne nnh nni nnn nnp nns nnt npd npe nph npi npn npp npr nps npt nrd nre nri nrn nrp nrr nrs nrt nsd nse nsh nsi nsn nsp nsr nss nst ntd nte nth nti ntn ntp ntr nts ntt p-p pdd pde pdh pdi pdn pdp pdr pds pdt ped pee peh pei pen pep per pes pet phd phe phi phn php phr phs pht pid pie pih pii pin pip pir pis pit pn- pnd pne pnh pni pnn pnp pnr pns pnt ppd ppe pph ppi ppn ppp ppr pps ppt prd pre prh pri prn prp prr prs prt ps- psd pse psh psi psn psp psr pss pst pt- ptd pte pth pti ptn ptp ptr pts ptt rdd rde rdh rdi rdn rdp rdr rds rdt re- red ree reh rei ren rep rer res ret rh- rhd rhe rhh rhi rhn rhp rhr rhs rht rid rie rih rii rin rip rir ris rit rnd rnh rni rnn rnp rnr rns rnt rpd rpe rph rpi rpn rpp rpr rps rpt rrd rrh rri rrn rrp rrr rrs rrt rsd rse rsh rsi rsn rsp rsr rss rst rtd rte rti rtn rtp rtr rts rtt sdd sde sdh sdi sdn sdp sdr sds sdt se- sed see seh sei sen sep ser ses set sh- shd she shh shi shn shp shr shs sht sid sie sih sii sin sip sir sis sit snd sne sni snn snp snr sns snt spd spe sph spi spn spp spr sps spt sr- srd sre srh sri srn srp srr srs srt ss- ssd sse ssh ssi ssn ssp ssr sss sst std ste sth sti stn stp str sts stt tdd tde tdh tdi tdn tdp tdr tds tdt te- ted tee teh tei ten tep ter tes tet th- thd the thh thi thn thp thr ths tht tid tie tih tii tin tip tir tis tit tnd tne tnh tni tnn tnp tnr tns tnt tpd tpe tph tpi tpn tpp tpr tps tpt trd tre trh tri trn trp trr trs trt tsd tse tsh tsi tsn tsp tsr tss tst ttd tte tth tti ttn ttp ttr tts ttt