C3123223313331322121111331333133313121111331323133313331311233131131
  >>
   C312322331333132212111133133313331312111133132313331333131123313113
  <<
   C3123223313331322121111331333133313121111331323133313331311233131133
  >>
 
 
 C3123223313331322121111331333133313121111331323133313331311233131132
  >>