C11111333133313232233133313331333133313231333133313331123313332321323231
  >>
   C1111133313331323223313331333133313331323133313331333112331333232132323
  <<
   C11111333133313232233133313331333133313231333133313331123313332321323233
  >>
 
 
 C11111333133313232233133313331333133313231333133313331123313332321323232
  >>