-er ddd dde ddf ddi ddm ddn ddr ddt de- ded dee def dei dem den der det dfd dfe dff dfi dfm dfn dfr dft di- did die dif dii dim din dir dit dmd dme dmf dmi dmm dmn dmr dmt dnd dne dnf dni dnm dnn dnr dnt drd dre dri drm drn drr drt dtd dte dtf dti dtm dtn dtr dtt ed- edd ede edf edi edm edn edr edt eed eee eef eem een eer eet ef- efd efe eff efi efm efr eft eid eie eif eii eim ein eir eit em- emd eme emf emi emm emn emr emt en- end ene enf eni enm enn enr ent erd ere erf eri erm ern err ert etd ete etf eti etm etn etr ett fdd fde fdf fdi fdm fdn fdr fdt fed fee fef fei fem fen fer fet ffd ffe fff ffi ffm ffn ffr fft fid fie fif fii fim fin fir fit fmd fme fmf fmi fmm fmn fmr fmt fnd fne fnf fni fnm fnn fnr fnt frd fre frf fri frm frn frr frt ftd fte ftf fti ftm ftn ftr ftt i-d i-f idd ide idf idi idm idn idr idt ie- ied iee ief iei iem ien ier iet ifd ife iff ifi ifm ifn ifr ift iid iie iif iii iim iin iir iit im- imd ime imf imi imm imn imt in- ind ine inf ini inm inn inr int ir- ird ire irf iri irm irn irr irt itd ite itf iti itm itn itt m-f m-r mdd mde mdf mdi mdm mdn mdr mdt med mee mef mei mem men mer met mfd mfe mff mfi mfm mfn mfr mft mi- mid mie mif mii mim min mir mit mmd mme mmf mmi mmm mmn mmr mmt mne mnf mni mnm mnn mnr mnt mrd mre mrf mri mrm mrn mrr mrt mtd mte mtf mti mtm mtn mtr mtt n-i ndd nde ndf ndi ndm ndn ndr ndt ne- ned nee nef nei nem nen ner net nfd nfe nff nfi nfn nfr nft nid nie nif nii nim nin nir nit nmd nme nmi nmm nmn nmr nmt nne nnf nni nnm nnn nnt nrd nre nrf nri nrm nrn nrr nrt ntd nte ntf nti ntm ntn ntr ntt rdd rde rdf rdi rdm rdn rdr rdt re- red ree ref rei rem ren rer ret rfd rfe rff rfi rfm rfn rfr rft rid rie rif rii rim rin rir rit rmd rme rmf rmi rmm rmn rmr rmt rnd rni rnm rnn rnr rnt rrd rrf rri rrm rrn rrr rrt rtd rte rtf rti rtm rtn rtr rtt tdd tde tdf tdi tdm tdn tdr tdt te- ted tee tef tei tem ten ter tet tfd tfe tff tfi tfm tfn tfr tft tid tie tif tii tim tin tir tit tmd tme tmf tmi tmm tmn tmr tmt tnd tne tnf tni tnm tnn tnr tnt trd tre trf tri trm trn trr trt ttd tte ttf tti ttm ttn ttr ttt