-er ddd dde ddi ddl ddm ddn ddr ddu de- ded dee dei del dem den der deu di- did die dii dil dim din dir diu dl- dld dle dli dll dlm dlr dlu dmd dme dmi dml dmm dmn dmr dmu dnd dne dni dnl dnm dnn dnr drd dre dri drl drm drn drr dru dud due dui dul dum dun dur ed- edd ede edi edl edm edn edr edu eed eee eel eem een eer eid eie eii eil eim ein eir eiu eld ele eli ell elm eln elr elu em- emd eme emi eml emm emn emr emu en- end ene eni enl enm enn enr enu erd ere eri erl erm ern err eru eu- eud eue eui eul eun eur i-d idd ide idi idl idm idn idr idu ie- ied iee iei iel iem ien ier iid iie iii iil iim iin iir iiu il- ild ile ili ill ilm iln ilr ilu im- imd ime imi iml imm imn imu in- ind ine ini inl inm inn inr inu ir- ird ire iri irl irm irn irr iru iu- iud iue iui ium iur ldd lde ldi ldl ldm ldn ldr ldu led lee lei lel lem len ler leu lid lie lii lil lim lin lir liu lld lle lli lll llm lln llr llu lmd lme lmi lml lmm lmn lmr lmu lnd lne lni lnl lnm lnn lnr lnu lrd lri lrm lrn lrr lru lud lue lui lul lum lun lur luu m-r mdd mde mdi mdl mdm mdn mdr mdu med mee mei mel mem men mer meu mi- mid mie mii mil mim min mir miu mld mle mli mll mlm mln mlr mlu mmd mme mmi mml mmm mmn mmr mmu mne mni mnl mnm mnn mnr mnu mrd mre mri mrl mrm mrn mrr mru mud mue mui mul mum mun mur muu n-i ndd nde ndi ndl ndm ndn ndr ndu ne- ned nee nei nel nem nen ner neu nid nie nii nil nim nin nir niu nld nle nli nll nlm nln nlr nlu nmd nme nmi nml nmm nmn nmr nmu nne nni nnl nnm nnn nnu nrd nre nri nrl nrm nrn nrr nru nud nue nui nul num nun nur nuu rdd rde rdi rdl rdm rdn rdr rdu re- red ree rei rel rem ren rer reu rid rie rii ril rim rin rir rld rle rli rll rlm rln rlr rlu rmd rme rmi rml rmm rmn rmr rnd rni rnm rnn rnr rnu rrd rri rrl rrm rrn rrr rru rud rue rui rum run rur ruu udd ude udi udl udm udn udr udu ued uee uei uel uem uen uer uid uie uii uil uim uin uir uiu uld ule uli ull ulm uln ulr ulu um- umd ume umi uml umm umn umr umu un- und une uni unl unm unn unr unu ur- urd ure uri url urm urn urr uru uue uum uun uur uuu