-er ddd dde ddf ddi ddl ddm ddn ddr ddu de- ded dee def dei del dem den der deu dfd dfe dff dfi dfl dfm dfn dfr dfu di- did die dif dii dil dim din dir diu dl- dld dle dlf dli dll dlm dlr dlu dmd dme dmf dmi dml dmm dmn dmr dmu dnd dne dnf dni dnl dnm dnn dnr drd dre dri drl drm drn drr dru dud due duf dui dul dum dun dur ed- edd ede edf edi edl edm edn edr edu eed eee eef eel eem een eer ef- efd efe eff efi efl efm efr eid eie eif eii eil eim ein eir eiu eld ele elf eli ell elm eln elr elu em- emd eme emf emi eml emm emn emr emu en- end ene enf eni enl enm enn enr enu erd ere erf eri erl erm ern err eru eu- eud eue euf eui eul eun eur fdd fde fdf fdi fdl fdm fdn fdr fdu fed fee fef fei fel fem fen fer feu ffd ffe fff ffi ffl ffm ffn ffr ffu fid fie fif fii fil fim fin fir fiu fld fle flf fli fll flm fln flr flu fmd fme fmf fmi fml fmm fmn fmr fmu fnd fne fnf fni fnl fnm fnn fnr fnu frd fre frf fri frl frm frn frr fru fud fue fuf fui ful fum fun fur fuu i-d i-f idd ide idf idi idl idm idn idr idu ie- ied iee ief iei iel iem ien ier ifd ife iff ifi ifl ifm ifn ifr ifu iid iie iif iii iil iim iin iir iiu il- ild ile ilf ili ill ilm iln ilr ilu im- imd ime imf imi iml imm imn imu in- ind ine inf ini inl inm inn inr inu ir- ird ire irf iri irl irm irn irr iru iu- iud iue iui ium iur ldd lde ldf ldi ldl ldm ldn ldr ldu led lee lef lei lel lem len ler leu lfd lfe lff lfi lfl lfm lfn lfr lfu lid lie lif lii lil lim lin lir liu lld lle llf lli lll llm lln llr llu lmd lme lmf lmi lml lmm lmn lmr lmu lnd lne lni lnl lnm lnn lnr lnu lrd lrf lri lrm lrn lrr lru lud lue luf lui lul lum lun lur luu m-f m-r mdd mde mdf mdi mdl mdm mdn mdr mdu med mee mef mei mel mem men mer meu mfd mfe mff mfi mfl mfm mfn mfr mfu mi- mid mie mif mii mil mim min mir miu mld mle mlf mli mll mlm mln mlr mlu mmd mme mmf mmi mml mmm mmn mmr mmu mne mnf mni mnl mnm mnn mnr mnu mrd mre mrf mri mrl mrm mrn mrr mru mud mue muf mui mul mum mun mur muu n-i ndd nde ndf ndi ndl ndm ndn ndr ndu ne- ned nee nef nei nel nem nen ner neu nfd nfe nff nfi nfl nfn nfr nfu nid nie nif nii nil nim nin nir niu nld nle nlf nli nll nlm nln nlr nlu nmd nme nmi nml nmm nmn nmr nmu nne nnf nni nnl nnm nnn nnu nrd nre nrf nri nrl nrm nrn nrr nru nud nue nui nul num nun nur nuu rdd rde rdf rdi rdl rdm rdn rdr rdu re- red ree ref rei rel rem ren rer reu rfd rfe rff rfi rfl rfm rfn rfr rfu rid rie rif rii ril rim rin rir rld rle rlf rli rll rlm rln rlr rlu rmd rme rmf rmi rml rmm rmn rmr rnd rni rnm rnn rnr rnu rrd rrf rri rrl rrm rrn rrr rru rud rue ruf rui rum run rur ruu udd ude udf udi udl udm udn udr udu ued uee uef uei uel uem uen uer ufd ufe uff ufi ufl ufm ufn ufr ufu uid uie uif uii uil uim uin uir uiu uld ule ulf uli ull ulm uln ulr ulu um- umd ume umf umi uml umm umn umr umu un- und une unf uni unl unm unn unr unu ur- urd ure urf uri url urm urn urr uru uue uum uun uur uuu