C1333231331121111331333133313331333132313223313331333133313331331123133323221   >>    C133323133112111133133313331333133313231322331333133313331333133112313332322   <<    C1333231331121111331333133313331333132313223313331333133313331331123133323223   >>      C1333231331121111331333133313331333132313223313331333133313331331123133323222   >>