C321332233313331311331322121111331333133313331312112112322313112121   >>    C32133223331333131133132212111133133313331333131211211232231311212   <<    C321332233313331311331322121111331333133313331312112112322313112123   >>      C321332233313331311331322121111331333133313331312112112322313112122   >>