-er -th ddd dde ddf ddh ddi ddn ddp ddr ddt de- ded dee def deh dei den dep der det dfd dfe dff dfh dfi dfn dfp dfr dft dh- dhd dhe dhf dhh dhi dhp dhr dht di- did die dif dih dii din dip dir dit dnd dne dnf dnh dni dnn dnp dnr dnt dpd dpe dpf dph dpi dpn dpp dpr dpt drd dre dri drn drp drr drt dtd dte dtf dth dti dtn dtp dtr dtt ed- edd ede edf edh edi edn edp edr edt eed eee eef een eep eer eet ef- efd efe eff efh efi efp efr eft ehd ehe ehf ehh ehi ehn ehp ehr eht eid eie eif eii ein eip eir eit en- end ene enf enh eni enn enp enr ent ep- epd epe epf eph epi epn epp epr ept erd ere erf erh eri ern erp err ert etd ete etf eth eti etn etp etr ett fdd fde fdf fdh fdi fdn fdp fdr fdt fed fee fef feh fei fen fep fer fet ffd ffe fff ffh ffi ffn ffp ffr fft fhe fhf fhh fhi fhn fhp fhr fid fie fif fih fii fin fip fir fit fnd fne fnf fnh fni fnn fnp fnr fnt fpd fpe fph fpi fpn fpp fpr fpt frd fre frf frh fri frn frp frr frt ftd fte ftf fth fti ftn ftp ftr ftt h-i hdd hde hdf hdh hdi hdn hdp hdr hdt he- hed hee hef heh hei hen hep her het hfd hfe hff hfh hfi hfn hfp hfr hft hhd hhe hhf hhh hhi hhn hhp hhr hht hid hie hif hih hii hin hip hir hit hnd hne hnf hnh hnn hnt hpd hpe hpf hph hpi hpn hpp hpr hpt hr- hrd hre hrf hrh hri hrn hrp hrr hrt htd hte htf hth hti htn htp htr htt i-d i-f idd ide idf idh idi idn idp idr idt ie- ied iee ief iei ien iep ier iet ifd ife iff ifi ifn ifp ifr ift ihd ihe ihf ihh ihi ihn ihp ihr iht iid iie iif iih iii iin iip iir iit in- ind ine inf inh ini inn inp inr int ipd ipe ipf ipi ipn ipp ipr ipt ir- ird ire irf iri irn irp irr irt itd ite itf ith iti itn itp itt n-i ndd nde ndf ndh ndi ndn ndp ndr ndt ne- ned nee nef neh nei nen nep ner net nfd nfe nff nfi nfn nfp nfr nft nhd nhe nhf nhh nhi nhn nhp nhr nht nid nie nif nih nii nin nip nir nit nne nnf nnh nni nnn nnp nnt npd npe npf nph npi npn npp npr npt nrd nre nrf nri nrn nrp nrr nrt ntd nte ntf nth nti ntn ntp ntr ntt p-p pdd pde pdf pdh pdi pdn pdp pdr pdt ped pee pef peh pei pen pep per pet pfd pfe pff pfi pfn pfp pfr pft phd phe phf phi phn php phr pht pid pie pif pih pii pin pip pir pit pn- pnd pne pnf pnh pni pnn pnp pnr pnt ppd ppe ppf pph ppi ppn ppp ppr ppt prd pre prf prh pri prn prp prr prt pt- ptd pte ptf pth pti ptn ptp ptr ptt rdd rde rdf rdh rdi rdn rdp rdr rdt re- red ree ref reh rei ren rep rer ret rfd rfe rff rfh rfi rfn rfp rfr rft rh- rhd rhe rhf rhh rhi rhn rhp rhr rht rid rie rif rih rii rin rip rir rit rnd rnh rni rnn rnp rnr rnt rpd rpe rpf rph rpi rpn rpp rpr rpt rrd rrf rrh rri rrn rrp rrr rrt rtd rte rtf rti rtn rtp rtr rtt tdd tde tdf tdh tdi tdn tdp tdr tdt te- ted tee tef teh tei ten tep ter tet tfd tfe tff tfh tfi tfn tfp tfr tft th- thd the thf thh thi thn thp thr tht tid tie tif tih tii tin tip tir tit tnd tne tnf tnh tni tnn tnp tnr tnt tpd tpe tpf tph tpi tpn tpp tpr tpt trd tre trf trh tri trn trp trr trt ttd tte ttf tth tti ttn ttp ttr ttt