C1111233133313231133133313331333133313231232313331333132322311
  >>
   C111123313331323113313331333133313331323123231333133313232231
  <<
   C1111233133313231133133313331333133313231232313331333132322313
  >>
 
 
 C1111233133313231133133313331333133313231232313331333132322312
  >>