C1333231331121111331333133313331331121133133313113313331322132223311   >>    C133323133112111133133313331333133112113313331311331333132213222331   <<    C1333231331121111331333133313331331121133133313113313331322132223313   >>      C1333231331121111331333133313331331121133133313113313331322132223312   >>