C31232233133313221211113313331333132233131133131133132313331323133313233112121
  >>
   C3123223313331322121111331333133313223313113313113313231333132313331323311212
  <<
   C31232233133313221211113313331333132233131133131133132313331323133313233112123
  >>
 
 
 C31232233133313221211113313331333132233131133131133132313331323133313233112122
  >>