C32133223331333131133132212111133133313331323323123321112322131   >>    C3213322333133313113313221211113313331333132332312332111232213   <<    C32133223331333131133132212111133133313331323323123321112322133   >>      C32133223331333131133132212111133133313331323323123321112322132   >>