C321332233313331311331322121111331333133313331311221213231132322311   >>    C32133223331333131133132212111133133313331333131122121323113232231   <<    C321332233313331311331322121111331333133313331311221213231132322313   >>      C321332233313331311331322121111331333133313331311221213231132322312   >>