C1333231331121111331333133313331331121133133313331322131122233131   >>    C133323133112111133133313331333133112113313331333132213112223313   <<    C1333231331121111331333133313331331121133133313331322131122233133   >>      C1333231331121111331333133313331331121133133313331322131122233132   >>