-er -ey ddd dde ddf ddg ddi ddn ddr ddy de- ded dee def deg dei den der dey dfd dfe dff dfg dfi dfn dfr dgd dge dgf dgg dgi dgn dgr di- did die dif dig dii din dir diy dnd dne dnf dng dni dnn dnr dny drd dre drg dri drn drr dry dy- dyd dye dyn dyr dyy ed- edd ede edf edg edi edn edr edy eed eee eef eeg een eer eey ef- efd efe eff efg efi efr egd ege egf egg egi egn egr egy eid eie eif eig eii ein eir en- end ene enf eng eni enn enr eny erd ere erf erg eri ern err ery eyd eye eyn eyr fdd fde fdf fdg fdi fdn fdr fed fee fef feg fei fen fer fey ffd ffe fff ffg ffi ffn ffr ffy fgd fge fgf fgg fgi fgn fgr fid fie fif fig fii fin fir fnd fne fnf fng fni fnn fnr frd fre frf frg fri frn frr fry fy- fye fyi fyn g-d gdd gde gdf gdi gdn gdr ge- ged gee gef geg gei gen ger gey gfd gfe gff gfi gfr gfy ggd ggg ggi ggn ggr gid gie gif gig gii gin gir giy gnd gne gnf gni gnn gnr grd gre grf grg gri grn grr gry gy- gyd gye gyf gyn gyr i-d i-f idd ide idf idg idi idn idr idy ie- ied iee ief ieg iei ien ier iey ifd ife iff ifg ifi ifn ifr ify igd ige igf igg igi ign igr igy iid iie iif iii iin iir in- ind ine inf ing ini inn inr iny ir- ird ire irf irg iri irn irr iry iye iyr iyy n-i ndd nde ndf ndg ndi ndn ndr ndy ne- ned nee nef neg nei nen ner ney nfd nfe nff nfi nfn nfr ngd nge ngf ngg ngi ngn nid nie nif nig nii nin nir nne nnf nng nni nnn nrd nre nrf nrg nri nrn nrr nry nyd nye nyf nyg nyn nyy rdd rde rdf rdg rdi rdn rdr rdy re- red ree ref reg rei ren rer rey rfd rfe rff rfg rfi rfn rfr rgd rge rgf rgg rgi rgn rgr rid rie rif rig rii rin rir riy rnd rng rni rnn rnr rny rrd rrf rrg rri rrn rrr ry- ryd rye ryf ryg ryn ryr ryy yde ydg ydn ydy yed yee yef yeg yei yen yer yey yfd yfe yff yfr yid yie yif yig yii yin yir ynd yne yng ynn yny yre yrf yrg yrn yye yyf yyg yyy