C3123223313331322121111331333131133133313113122331212111
  >>
   C312322331333132212111133133313113313331311312233121211
  <<
   C3123223313331322121111331333131133133313113122331212113
  >>
 
 
 C3123223313331322121111331333131133133313113122331212112
  >>