C32133223331333131133132212111133133313331311113313222322132312321   >>    C3213322333133313113313221211113313331333131111331322232213231232   <<    C32133223331333131133132212111133133313331311113313222322132312323   >>      C32133223331333131133132212111133133313331311113313222322132312322   >>