-er ddd dde ddf ddm ddn ddo ddr ddt de- ded dee def dem den deo der det dfd dfe dff dfm dfn dfo dfr dft dmd dme dmf dmm dmn dmo dmr dmt dnd dne dnf dnm dnn dno dnr dnt dod doe dof dom don doo dor dot drd dre drm drn dro drr drt dtd dte dtf dtm dtn dto dtr dtt ed- edd ede edf edm edn edo edr edt eed eee eef eem een eeo eer eet ef- efd efe eff efm efo efr eft em- emd eme emf emm emn emo emr emt en- end ene enf enm enn eno enr ent eo- eod eoe eof eom eon eoo eor eot erd ere erf erm ern ero err ert etd ete etf etm etn eto etr ett fdd fde fdf fdm fdn fdo fdr fdt fed fee fef fem fen feo fer fet ffd ffe fff ffm ffn ffo ffr fft fmd fme fmf fmm fmn fmo fmr fmt fnd fne fnf fnm fnn fnr fnt foe fof fom fon foo for fot frd fre frf frm frn fro frr frt ftd fte ftf ftm ftn fto ftr ftt m-f m-o m-r mdd mde mdf mdm mdn mdo mdr mdt med mee mef mem men meo mer met mfd mfe mff mfm mfn mfo mfr mft mmd mme mmf mmm mmn mmo mmr mmt mne mnf mnm mnn mno mnr mnt mod moe mof mom mon moo mor mot mrd mre mrf mrm mrn mro mrr mrt mtd mte mtf mtm mtn mto mtr mtt ndd nde ndf ndm ndn ndo ndr ndt ne- ned nee nef nem nen neo ner net nfd nfe nff nfn nfo nfr nft nmd nme nmm nmn nmo nmr nmt nne nnf nnm nnn nno nnt no- nod noe nof nom non noo nor not nrd nre nrf nrm nrn nro nrr nrt ntd nte ntf ntm ntn nto ntr ntt odd ode odf odm odn odo odr odt oed oee oef oem oen oeo oer oet of- ofd ofe off ofm ofn ofo ofr oft om- omd ome omf omm omn omo omr omt on- ond one onf onn ono onr ont oo- ood oof oom oon ooo oor oot or- ord ore orf orm orn oro orr ort ot- otd ote otf otm otn oto otr ott rdd rde rdf rdm rdn rdo rdr rdt re- red ree ref rem ren reo rer ret rfd rfe rff rfm rfn rfo rfr rft rmd rme rmf rmm rmn rmo rmr rmt rnd rnm rnn rno rnr rnt rod roe rof rom ron roo ror rot rrd rrf rrm rrn rrr rrt rtd rte rtf rtm rtn rto rtr rtt tdd tde tdf tdm tdn tdo tdr tdt te- ted tee tef tem ten teo ter tet tfd tfe tff tfm tfn tfo tfr tft tmd tme tmf tmm tmn tmo tmr tmt tnd tne tnf tnm tnn tno tnr tnt to- tod toe tof tom ton too tor tot trd tre trf trm trn tro trr trt ttd tte ttf ttm ttn tto ttr ttt