C32133223331333131133132212111133133313331311113313222221221312113221   >>    C3213322333133313113313221211113313331333131111331322222122131211322   <<    C32133223331333131133132212111133133313331311113313222221221312113223   >>      C32133223331333131133132212111133133313331311113313222221221312113222   >>