C1333231331121111331333133313331333132313223313331333133313331323223232321   >>    C133323133112111133133313331333133313231322331333133313331333132322323232   <<    C1333231331121111331333133313331333132313223313331333133313331323223232323   >>      C1333231331121111331333133313331333132313223313331333133313331323223232322   >>