C3132121111331312113313331333133313331333132313331333133313331331121111332223323121
  >>
   C313212111133131211331333133313331333133313231333133313331333133112111133222332312
  <<
   C3132121111331312113313331333133313331333132313331333133313331331121111332223323123
  >>
 
 
 C3132121111331312113313331333133313331333132313331333133313331331121111332223323122
  >>