-ic c-- ccc ccd ccg cci ccn cdc cdd cdg cdi cdn cgc cgd cgg cgi cgn ci- cic cid cig cii cin cn- cnc cnd cng cni cnn dcc dcd dcg dci dcn ddc ddd ddg ddi ddn dgc dgd dgg dgi dgn di- dic did dig dii din dnc dnd dng dni dnn g-d gcc gcd gcg gci gcn gdc gdd gdi gdn ggc ggd ggg ggi ggn gic gid gig gii gin gnc gnd gni gnn i-d icc icd icg ici icn idc idd idg idi idn igc igd igg igi ign iic iid iii iin in- inc ind ing ini inn n-i ncc ncd ncg nci ncn ndc ndd ndg ndi ndn ngc ngd ngg ngi ngn nic nid nig nii nin nnc nng nni nnn