C32133223331333131133132212111133133313331333131223332113312131   >>    C3213322333133313113313221211113313331333133313122333211331213   <<    C32133223331333131133132212111133133313331333131223332113312133   >>      C32133223331333131133132212111133133313331333131223332113312132   >>