C321332233313331311331322121111331333133313331312112112323111311331   >>    C32133223331333131133132212111133133313331333131211211232311131133   <<    C321332233313331311331322121111331333133313331312112112323111311333   >>      C321332233313331311331322121111331333133313331312112112323111311332   >>