-er -th ddd dde ddh ddi ddn ddp ddr ddt de- ded dee deh dei den dep der det dh- dhd dhe dhh dhi dhp dhr dht di- did die dih dii din dip dir dit dnd dne dnh dni dnn dnp dnr dnt dpd dpe dph dpi dpn dpp dpr dpt drd dre dri drn drp drr drt dtd dte dth dti dtn dtp dtr dtt ed- edd ede edh edi edn edp edr edt eed eee een eep eer eet ehd ehe ehh ehi ehn ehp ehr eht eid eie eii ein eip eir eit en- end ene enh eni enn enp enr ent ep- epd epe eph epi epn epp epr ept erd ere erh eri ern erp err ert etd ete eth eti etn etp etr ett h-i hdd hde hdh hdi hdn hdp hdr hdt he- hed hee heh hei hen hep her het hhd hhe hhh hhi hhn hhp hhr hht hid hie hih hii hin hip hir hit hnd hne hnh hnn hnt hpd hpe hph hpi hpn hpp hpr hpt hr- hrd hre hrh hri hrn hrp hrr hrt htd hte hth hti htn htp htr htt i-d idd ide idh idi idn idp idr idt ie- ied iee iei ien iep ier iet ihd ihe ihh ihi ihn ihp ihr iht iid iie iih iii iin iip iir iit in- ind ine inh ini inn inp inr int ipd ipe ipi ipn ipp ipr ipt ir- ird ire iri irn irp irr irt itd ite ith iti itn itp itt n-i ndd nde ndh ndi ndn ndp ndr ndt ne- ned nee neh nei nen nep ner net nhd nhe nhh nhi nhn nhp nhr nht nid nie nih nii nin nip nir nit nne nnh nni nnn nnp nnt npd npe nph npi npn npp npr npt nrd nre nri nrn nrp nrr nrt ntd nte nth nti ntn ntp ntr ntt p-p pdd pde pdh pdi pdn pdp pdr pdt ped pee peh pei pen pep per pet phd phe phi phn php phr pht pid pie pih pii pin pip pir pit pn- pnd pne pnh pni pnn pnp pnr pnt ppd ppe pph ppi ppn ppp ppr ppt prd pre prh pri prn prp prr prt pt- ptd pte pth pti ptn ptp ptr ptt rdd rde rdh rdi rdn rdp rdr rdt re- red ree reh rei ren rep rer ret rh- rhd rhe rhh rhi rhn rhp rhr rht rid rie rih rii rin rip rir rit rnd rnh rni rnn rnp rnr rnt rpd rpe rph rpi rpn rpp rpr rpt rrd rrh rri rrn rrp rrr rrt rtd rte rti rtn rtp rtr rtt tdd tde tdh tdi tdn tdp tdr tdt te- ted tee teh tei ten tep ter tet th- thd the thh thi thn thp thr tht tid tie tih tii tin tip tir tit tnd tne tnh tni tnn tnp tnr tnt tpd tpe tph tpi tpn tpp tpr tpt trd tre trh tri trn trp trr trt ttd tte tth tti ttn ttp ttr ttt