C3132121111331312113313331333133313331333132333133313232223231
  >>
   C313212111133131211331333133313331333133313233313331323222323
  <<
   C3132121111331312113313331333133313331333132333133313232223233
  >>
 
 
 C3132121111331312113313331333133313331333132333133313232223232
  >>