-er ddd dde ddi ddk ddn ddr ddt ddw de- ded dee dei dek den der det dew di- did die dii dik din dir dit diw dke dki dkk dkr dkt dkw dnd dne dni dnk dnn dnr dnt dnw drd dre dri drk drn drr drt drw dtd dte dti dtk dtn dtr dtt dtw dwe dwi dwn dwr dwt dww ed- edd ede edi edk edn edr edt edw eed eee eek een eer eet eew eid eie eii eik ein eir eit ekd eke eki ekr ekt en- end ene eni enk enn enr ent enw erd ere eri erk ern err ert erw etd ete eti etk etn etr ett etw ewd ewe ewi ewk ewr ewt eww i-d idd ide idi idk idn idr idt idw ie- ied iee iei iek ien ier iet iid iie iii iin iir iit iiw ike iki ikk ikr ikt in- ind ine ini ink inn inr int ir- ird ire iri irk irn irr irt itd ite iti itk itn itt iwd iwe iwi iwk iwr iwt iww k-t kde kdk kdr kdt ke- ked kee kei kek ken ker ket kew kid kie kii kik kin kir kit kke kki kkk kkn kkr kkt kn- knd kne kni knk knn knr knt krd kri krk krn krr krt krw kte ktk ktn ktr ktt ktw kw- kwd kwi kwk kwt kww n-i ndd nde ndi ndk ndn ndr ndt ne- ned nee nei nek nen ner net new nid nie nii nik nin nir nit nke nki nkk nkn nkr nkt nne nni nnk nnn nnt nnw nrd nre nri nrk nrn nrr nrt nrw ntd nte nti ntk ntn ntr ntt nwd nwe nwi nwn nwr nwt rdd rde rdi rdn rdr rdt re- red ree rei rek ren rer ret rew rid rie rii rik rin rir rit rke rkk rkt rnd rni rnn rnr rnt rnw rrd rri rrk rrn rrr rrt rtd rte rti rtk rtn rtr rtt rtw rwd rwe rwi rwr tdd tde tdi tdk tdn tdr tdt tdw te- ted tee tei tek ten ter tet tew tid tie tii tik tin tir tit tiw tke tkk tkr tkt tkw tnd tne tni tnk tnn tnr tnt tnw trd tre tri trk trn trr trt trw ttd tte tti ttk ttn ttr ttt ttw twd twe twi twn twr twt tww wdi wdr wdt wed wee wei wek wen wer wet wew wid wie wii wik win wir wit wkd wke wkr wkt wkw wn- wnd wne wnn wnt wnw wr- wrd wre wri wrk wrn wrr wrt wrw wtd wti wtn wtr wtt wtw wwd wwe wwi wwn wwt www