-er ddd dde ddi ddl ddm ddn ddr de- ded dee dei del dem den der di- did die dii dil dim din dir dl- dld dle dli dll dlm dlr dmd dme dmi dml dmm dmn dmr dnd dne dni dnl dnm dnn dnr drd dre dri drl drm drn drr ed- edd ede edi edl edm edn edr eed eee eel eem een eer eid eie eii eil eim ein eir eld ele eli ell elm eln elr em- emd eme emi eml emm emn emr en- end ene eni enl enm enn enr erd ere eri erl erm ern err i-d idd ide idi idl idm idn idr ie- ied iee iei iel iem ien ier iid iie iii iil iim iin iir il- ild ile ili ill ilm iln ilr im- imd ime imi iml imm imn in- ind ine ini inl inm inn inr ir- ird ire iri irl irm irn irr ldd lde ldi ldl ldm ldn ldr led lee lei lel lem len ler lid lie lii lil lim lin lir lld lle lli lll llm lln llr lmd lme lmi lml lmm lmn lmr lnd lne lni lnl lnm lnn lnr lrd lri lrm lrn lrr m-r mdd mde mdi mdl mdm mdn mdr med mee mei mel mem men mer mi- mid mie mii mil mim min mir mld mle mli mll mlm mln mlr mmd mme mmi mml mmm mmn mmr mne mni mnl mnm mnn mnr mrd mre mri mrl mrm mrn mrr n-i ndd nde ndi ndl ndm ndn ndr ne- ned nee nei nel nem nen ner nid nie nii nil nim nin nir nld nle nli nll nlm nln nlr nmd nme nmi nml nmm nmn nmr nne nni nnl nnm nnn nrd nre nri nrl nrm nrn nrr rdd rde rdi rdl rdm rdn rdr re- red ree rei rel rem ren rer rid rie rii ril rim rin rir rld rle rli rll rlm rln rlr rmd rme rmi rml rmm rmn rmr rnd rni rnm rnn rnr rrd rri rrl rrm rrn rrr