C1333231331121111331333133313331333132332133313331322131333132311331   >>    C133323133112111133133313331333133313233213331333132213133313231133   <<    C1333231331121111331333133313331333132332133313331322131333132311333   >>      C1333231331121111331333133313331333132332133313331322131333132311332   >>