C321332233313331311331322121111331333133313111133132222213223321   >>    C32133223331333131133132212111133133313331311113313222221322332   <<    C321332233313331311331322121111331333133313111133132222213223323   >>      C321332233313331311331322121111331333133313111133132222213223322   >>