C32133223331333131133132212111133133313331311113313222223312331   >>    C3213322333133313113313221211113313331333131111331322222331233   <<    C32133223331333131133132212111133133313331311113313222223312333   >>      C32133223331333131133132212111133133313331311113313222223312332   >>