D12121212121313232233132332313233313132322331323222221131
  >>
   D1212121212131323223313233231323331313232233132322222113
  <<
   D12121212121313232233132332313233313132322331323222221133
  >>
 
 
 D12121212121313232233132332313233313132322331323222221132
  >>