C3123223313331322121111331333133313231333132212111112213331313331312112331   >>    C312322331333132212111133133313331323133313221211111221333131333131211233   <<    C3123223313331322121111331333133313231333132212111112213331313331312112333   >>      C3123223313331322121111331333133313231333132212111112213331313331312112332   >>