ddd ddf ddg ddi ddn ddr dfd dff dfg dfi dfn dfr dgd dgf dgg dgi dgn dgr di- did dif dig dii din dir dnd dnf dng dni dnn dnr drd drg dri drn drr fdd fdf fdg fdi fdn fdr ffd fff ffg ffi ffn ffr fgd fgf fgg fgi fgn fgr fid fif fig fii fin fir fnd fnf fng fni fnn fnr frd frf frg fri frn frr g-d gdd gdf gdi gdn gdr gfd gff gfi gfr ggd ggg ggi ggn ggr gid gif gig gii gin gir gnd gnf gni gnn gnr grd grf grg gri grn grr i-d i-f idd idf idg idi idn idr ifd iff ifg ifi ifn ifr igd igf igg igi ign igr iid iif iii iin iir in- ind inf ing ini inn inr ir- ird irf irg iri irn irr n-i ndd ndf ndg ndi ndn ndr nfd nff nfi nfn nfr ngd ngf ngg ngi ngn nid nif nig nii nin nir nnf nng nni nnn nrd nrf nrg nri nrn nrr rdd rdf rdg rdi rdn rdr rfd rff rfg rfi rfn rfr rgd rgf rgg rgi rgn rgr rid rif rig rii rin rir rnd rng rni rnn rnr rrd rrf rrg rri rrn rrr