C13223313311212111133133313331333131133131333133313331322133323231   >>    C1322331331121211113313331333133313113313133313331333132213332323   <<    C13223313311212111133133313331333131133131333133313331322133323233   >>      C13223313311212111133133313331333131133131333133313331322133323232   >>