C32133223331333131133132212111133133313331323223332322212121332231   >>    C3213322333133313113313221211113313331333132322333232221212133223   <<    C32133223331333131133132212111133133313331323223332322212121332233   >>      C32133223331333131133132212111133133313331323223332322212121332232   >>