C1333231331121111331333133313331313331323223313231333131133132232231   >>    C133323133112111133133313331333131333132322331323133313113313223223   <<    C1333231331121111331333133313331313331323223313231333131133132232233   >>      C1333231331121111331333133313331313331323223313231333131133132232232   >>