C3123223313331322121111331333131133133313331331121123311
  >>
   C312322331333132212111133133313113313331333133112112331
  <<
   C3123223313331322121111331333131133133313331331121123313
  >>
 
 
 C3123223313331322121111331333131133133313331331121123312
  >>