C1111233133313231133133313331333133313231323133313331323223321
  >>
   C111123313331323113313331333133313331323132313331333132322332
  <<
   C1111233133313231133133313331333133313231323133313331323223323
  >>
 
 
 C1111233133313231133133313331333133313231323133313331323223322
  >>