C1333231331121111331333133313331331121133133313113313331322133313232333131   >>    C133323133112111133133313331333133112113313331311331333132213331323233313   <<    C1333231331121111331333133313331331121133133313113313331322133313232333133   >>      C1333231331121111331333133313331331121133133313113313331322133313232333132   >>