C1333231331121111331333133313331333132313223313113313231333132312213331121231   >>    C133323133112111133133313331333133313231322331311331323133313231221333112123   <<    C1333231331121111331333133313331333132313223313113313231333132312213331121233   >>      C1333231331121111331333133313331333132313223313113313231333132312213331121232   >>