ddd ddg ddi ddn ddr dgd dgg dgi dgn dgr di- did dig dii din dir dnd dng dni dnn dnr drd drg dri drn drr g-d gdd gdi gdn gdr ggd ggg ggi ggn ggr gid gig gii gin gir gnd gni gnn gnr grd grg gri grn grr i-d idd idg idi idn idr igd igg igi ign igr iid iii iin iir in- ind ing ini inn inr ir- ird irg iri irn irr n-i ndd ndg ndi ndn ndr ngd ngg ngi ngn nid nig nii nin nir nng nni nnn nrd nrg nri nrn nrr rdd rdg rdi rdn rdr rgd rgg rgi rgn rgr rid rig rii rin rir rnd rng rni rnn rnr rrd rrg rri rrn rrr