C3123223313331322121111331333133313231333132333332113121111133313232211121
  >>
   C312322331333132212111133133313331323133313233333211312111113331323221112
  <<
   C3123223313331322121111331333133313231333132333332113121111133313232211123
  >>
 
 
 C3123223313331322121111331333133313231333132333332113121111133313232211122
  >>