-er ddd dde ddi ddk ddl ddn ddr ddw de- ded dee dei dek del den der dew di- did die dii dik dil din dir diw dke dki dkk dkl dkr dkw dl- dld dle dli dlk dll dlr dnd dne dni dnk dnl dnn dnr dnw drd dre dri drk drl drn drr drw dwe dwi dwn dwr dww ed- edd ede edi edk edl edn edr edw eed eee eek eel een eer eew eid eie eii eik eil ein eir ekd eke eki ekl ekr eld ele eli elk ell eln elr elw en- end ene eni enk enl enn enr enw erd ere eri erk erl ern err erw ewd ewe ewi ewk ewl ewr eww i-d idd ide idi idk idl idn idr idw ie- ied iee iei iek iel ien ier iid iie iii iil iin iir iiw ike iki ikk ikl ikr il- ild ile ili ilk ill iln ilr in- ind ine ini ink inl inn inr ir- ird ire iri irk irl irn irr iwd iwe iwi iwk iwl iwr iww kde kdk kdl kdr ke- ked kee kei kek kel ken ker kew kid kie kii kik kil kin kir kke kki kkk kkl kkn kkr kl- kld kli klr kn- knd kne kni knk knl knn knr krd kri krk krl krn krr krw kw- kwd kwi kwk kww ldd lde ldi ldk ldl ldn ldr ldw led lee lei lek lel len ler lew lid lie lii lik lil lin lir liw lkl lkr lld lle lli llk lll lln llr llw lnd lne lni lnk lnl lnn lnr lrd lri lrk lrn lrr lrw lwd lwi lwl lwn lwr lww n-i ndd nde ndi ndk ndl ndn ndr ne- ned nee nei nek nel nen ner new nid nie nii nik nil nin nir nke nki nkk nkn nkr nld nle nli nlk nll nln nlr nlw nne nni nnk nnl nnn nnw nrd nre nri nrk nrl nrn nrr nrw nwd nwe nwi nwl nwn nwr rdd rde rdi rdl rdn rdr re- red ree rei rek rel ren rer rew rid rie rii rik ril rin rir rke rkk rld rle rli rll rln rlr rlw rnd rni rnn rnr rnw rrd rri rrk rrl rrn rrr rwd rwe rwi rwl rwr wdi wdl wdr wed wee wei wek wel wen wer wew wid wie wii wik wil win wir wkd wke wkr wkw wl- wle wli wll wln wlr wlw wn- wnd wne wnl wnn wnw wr- wrd wre wri wrk wrl wrn wrr wrw wwd wwe wwi wwl wwn www