-er ddd dde ddg ddi ddl ddn ddr ddu de- ded dee deg dei del den der deu dgd dge dgg dgi dgl dgn dgr dgu di- did die dig dii dil din dir diu dl- dld dle dlg dli dll dlr dlu dnd dne dng dni dnl dnn dnr drd dre drg dri drl drn drr dru dud due dug dui dul dun dur ed- edd ede edg edi edl edn edr edu eed eee eeg eel een eer egd ege egg egi egl egn egr egu eid eie eig eii eil ein eir eiu eld ele elg eli ell eln elr elu en- end ene eng eni enl enn enr enu erd ere erg eri erl ern err eru eu- eud eue eug eui eul eun eur g-d gdd gde gdi gdl gdn gdr gdu ge- ged gee geg gei gel gen ger geu ggd ggg ggi ggn ggr ggu gid gie gig gii gil gin gir giu gld gle glg gli gll gln glr glu gnd gne gni gnl gnn gnr gnu grd gre grg gri grl grn grr gru gu- gud gue gug gui gul gun gur guu i-d idd ide idg idi idl idn idr idu ie- ied iee ieg iei iel ien ier igd ige igg igi igl ign igr igu iid iie iii iil iin iir iiu il- ild ile ilg ili ill iln ilr ilu in- ind ine ing ini inl inn inr inu ir- ird ire irg iri irl irn irr iru iu- iud iue iug iui iur ldd lde ldg ldi ldl ldn ldr ldu led lee leg lei lel len ler leu lgd lge lgg lgi lgl lgn lgr lgu lid lie lig lii lil lin lir liu lld lle llg lli lll lln llr llu lnd lne lng lni lnl lnn lnr lnu lrd lrg lri lrn lrr lru lud lue lug lui lul lun lur luu n-i ndd nde ndg ndi ndl ndn ndr ndu ne- ned nee neg nei nel nen ner neu ngd nge ngg ngi ngl ngn ngu nid nie nig nii nil nin nir niu nld nle nlg nli nll nln nlr nlu nne nng nni nnl nnn nnu nrd nre nrg nri nrl nrn nrr nru nud nue nug nui nul nun nur nuu rdd rde rdg rdi rdl rdn rdr rdu re- red ree reg rei rel ren rer reu rgd rge rgg rgi rgn rgr rid rie rig rii ril rin rir rld rle rlg rli rll rln rlr rlu rnd rng rni rnn rnr rnu rrd rrg rri rrl rrn rrr rru rud rue rug rui run rur ruu udd ude udg udi udl udn udr udu ued uee ueg uei uel uen uer uge ugg ugi ugl ugn ugr ugu uid uie uig uii uil uin uir uiu uld ule ulg uli ull uln ulr ulu un- und une ung uni unl unn unr unu ur- urd ure urg uri url urn urr uru uue uug uun uur uuu