C321332233313331311331322121111331333133313331312112112321331331   >>    C32133223331333131133132212111133133313331333131211211232133133   <<    C321332233313331311331322121111331333133313331312112112321331333   >>      C321332233313331311331322121111331333133313331312112112321331332   >>