C1333231331121111331333133313331333132233313331333133313231333112113311   >>    C133323133112111133133313331333133313223331333133313331323133311211331   <<    C1333231331121111331333133313331333132233313331333133313231333112113313   >>      C1333231331121111331333133313331333132233313331333133313231333112113312   >>