C321332233313331311331322121111331333133313331312112112332113311   >>    C32133223331333131133132212111133133313331333131211211233211331   <<    C321332233313331311331322121111331333133313331312112112332113313   >>      C321332233313331311331322121111331333133313331312112112332113312   >>