C3123223313331322121111331333133313331333121211113313221322123131
  >>
   C312322331333132212111133133313331333133312121111331322132212313
  <<
   C3123223313331322121111331333133313331333121211113313221322123133
  >>
 
 
 C3123223313331322121111331333133313331333121211113313221322123132
  >>