C321332233313331311331322121111331333133313232233323222112131131   >>    C32133223331333131133132212111133133313331323223332322211213113   <<    C321332233313331311331322121111331333133313232233323222112131133   >>      C321332233313331311331322121111331333133313232233323222112131132   >>