-ic c-- ccc ccd cce ccg cci cdc cdd cde cdg cdi ce- cec ced cee ceg cei cgc cgd cge cgg cgi ci- cic cid cie cig cii dcc dcd dce dcg dci ddc ddd dde ddg ddi de- dec ded dee deg dei dgc dgd dge dgg dgi di- dic did die dig dii ec- ecc ecd ece ecg eci ed- edc edd ede edg edi eec eed eee eeg egc egd ege egg egi eic eid eie eig eii g-d gcc gcd gce gcg gci gdc gdd gde gdi ge- gec ged gee geg gei ggc ggd ggg ggi gic gid gie gig gii i-d icc icd ice icg ici idc idd ide idg idi ie- iec ied iee ieg iei igc igd ige igg igi iic iid iie iii