C3132121111331312113313331333133313331322121133132322132323221
  >>
   C313212111133131211331333133313331333132212113313232213232322
  <<
   C3132121111331312113313331333133313331322121133132322132323223
  >>
 
 
 C3132121111331312113313331333133313331322121133132322132323222
  >>