C1333231331121111331333133313331333131121323312111133133313113313232213223311   >>    C133323133112111133133313331333133313112132331211113313331311331323221322331   <<    C1333231331121111331333133313331333131121323312111133133313113313232213223313   >>      C1333231331121111331333133313331333131121323312111133133313113313232213223312   >>