C3213322333133313113313221211113313331333133313121121123212132231   >>    C321332233313331311331322121111331333133313331312112112321213223   <<    C3213322333133313113313221211113313331333133313121121123212132233   >>      C3213322333133313113313221211113313331333133313121121123212132232   >>