C32133223331333131133132212111133133313331323223332322231313111321   >>    C3213322333133313113313221211113313331333132322333232223131311132   <<    C32133223331333131133132212111133133313331323223332322231313111323   >>      C32133223331333131133132212111133133313331323223332322231313111322   >>