C1111133313331323223313331333133313231333132332131333133311211211312111   >>    C111113331333132322331333133313331323133313233213133313331121121131211   <<    C1111133313331323223313331333133313231333132332131333133311211211312113   >>      C1111133313331323223313331333133313231333132332131333133311211211312112   >>