                                                 
                   88888888888                   
     e  4        cb8         8bc        4  e     
  cbbbbbbcdddddddcb8         8bcdddddddcbbbbbbc  
  cb    bc        b8         8b        cb    bc  
  cb    bc        b8         8b        cb    bc  
  cb    bc        b8         8b        cb    bc  
  cbb4  bc        b8    5    8b        cbb 4 bc  
  cbbbbbbc        b8dddd dddd8b        cbbbbbbc  
  cb    bcddddddddb8   4 4   8bddddddddcb    bc  
  cb    b        cbcbbbbbbbbbcbc        b    bc  
  cb    b        cbc         cbc        b    bc  
  cb 4ebb        cbc    e    cbc        bbe4 bc  
  cbbbbbb        cb77777777777bc        bbbbbbc  
  c      b       c             c       b      c  
  c       b      c             c      b       c  
  c       4b     c      0      c     b4       c  
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
