-er ddd dde ddf ddi ddm ddn ddo ddr ddt de- ded dee def dei dem den deo der det dfd dfe dff dfi dfm dfn dfo dfr dft di- did die dif dii dim din dio dir dit dmd dme dmf dmi dmm dmn dmo dmr dmt dnd dne dnf dni dnm dnn dno dnr dnt dod doe dof doi dom don doo dor dot drd dre dri drm drn dro drr drt dtd dte dtf dti dtm dtn dto dtr dtt ed- edd ede edf edi edm edn edo edr edt eed eee eef eem een eeo eer eet ef- efd efe eff efi efm efo efr eft eid eie eif eii eim ein eio eir eit em- emd eme emf emi emm emn emo emr emt en- end ene enf eni enm enn eno enr ent eo- eod eoe eof eoi eom eon eoo eor eot erd ere erf eri erm ern ero err ert etd ete etf eti etm etn eto etr ett fdd fde fdf fdi fdm fdn fdo fdr fdt fed fee fef fei fem fen feo fer fet ffd ffe fff ffi ffm ffn ffo ffr fft fid fie fif fii fim fin fir fit fmd fme fmf fmi fmm fmn fmo fmr fmt fnd fne fnf fni fnm fnn fnr fnt foe fof foi fom fon foo for fot frd fre frf fri frm frn fro frr frt ftd fte ftf fti ftm ftn fto ftr ftt i-d i-f idd ide idf idi idm idn ido idr idt ie- ied iee ief iei iem ien ier iet ifd ife iff ifi ifm ifn ifo ifr ift iid iie iif iii iim iin iio iir iit im- imd ime imf imi imm imn imo imt in- ind ine inf ini inm inn ino inr int io- iod ioe iof ioi iom ion ioo ior iot ir- ird ire irf iri irm irn iro irr irt itd ite itf iti itm itn ito itt m-f m-o m-r mdd mde mdf mdi mdm mdn mdo mdr mdt med mee mef mei mem men meo mer met mfd mfe mff mfi mfm mfn mfo mfr mft mi- mid mie mif mii mim min mio mir mit mmd mme mmf mmi mmm mmn mmo mmr mmt mne mnf mni mnm mnn mno mnr mnt mod moe mof moi mom mon moo mor mot mrd mre mrf mri mrm mrn mro mrr mrt mtd mte mtf mti mtm mtn mto mtr mtt n-i ndd nde ndf ndi ndm ndn ndo ndr ndt ne- ned nee nef nei nem nen neo ner net nfd nfe nff nfi nfn nfo nfr nft nid nie nif nii nim nin nio nir nit nmd nme nmi nmm nmn nmo nmr nmt nne nnf nni nnm nnn nno nnt no- nod noe nof noi nom non noo nor not nrd nre nrf nri nrm nrn nro nrr nrt ntd nte ntf nti ntm ntn nto ntr ntt o-i odd ode odf odi odm odn odo odr odt oed oee oef oei oem oen oeo oer oet of- ofd ofe off ofi ofm ofn ofo ofr oft oid oie oif oii oim oin oio oir oit om- omd ome omf omi omm omn omo omr omt on- ond one onf oni onn ono onr ont oo- ood oof ooi oom oon ooo oor oot or- ord ore orf ori orm orn oro orr ort ot- otd ote otf oti otm otn oto otr ott rdd rde rdf rdi rdm rdn rdo rdr rdt re- red ree ref rei rem ren reo rer ret rfd rfe rff rfi rfm rfn rfo rfr rft rid rie rif rii rim rin rio rir rit rmd rme rmf rmi rmm rmn rmo rmr rmt rnd rni rnm rnn rno rnr rnt rod roe rof roi rom ron roo ror rot rrd rrf rri rrm rrn rrr rrt rtd rte rtf rti rtm rtn rto rtr rtt tdd tde tdf tdi tdm tdn tdo tdr tdt te- ted tee tef tei tem ten teo ter tet tfd tfe tff tfi tfm tfn tfo tfr tft tid tie tif tii tim tin tio tir tit tmd tme tmf tmi tmm tmn tmo tmr tmt tnd tne tnf tni tnm tnn tno tnr tnt to- tod toe tof toi tom ton too tor tot trd tre trf tri trm trn tro trr trt ttd tte ttf tti ttm ttn tto ttr ttt