C321332233313331311331322121111331333133313113123323221312113311331321   >>    C32133223331333131133132212111133133313331311312332322131211331133132   <<    C321332233313331311331322121111331333133313113123323221312113311331323   >>      C321332233313331311331322121111331333133313113123323221312113311331322   >>