C3132121111331312113313331333133313331333121111331333133313331333133313331333133313223313231223131
  >>
   C313212111133131211331333133313331333133312111133133313331333133313331333133313331322331323122313
  <<
   C3132121111331312113313331333133313331333121111331333133313331333133313331333133313223313231223133
  >>
 
 
 C3132121111331312113313331333133313331333121111331333133313331333133313331333133313223313231223132
  >>