C32133223331333131133132212111133133313331333131122121323111113232331   >>    C3213322333133313113313221211113313331333133313112212132311111323233   <<    C32133223331333131133132212111133133313331333131122121323111113232333   >>      C32133223331333131133132212111133133313331333131122121323111113232332   >>