C3132121111133313233121111331333133313331333133313331333132313331333131213331121
  >>
   C313212111113331323312111133133313331333133313331333133313231333133313121333112
  <<
   C3132121111133313233121111331333133313331333133313331333132313331333131213331123
  >>
 
 
 C3132121111133313233121111331333133313331333133313331333132313331333131213331122
  >>