Perhaps you should try some spelling variations:
producer » produced, producto, producedr, productor
producir » producida, produced, producto
producen » produced, producto, producedn, producton
producedn » produced, producida, producido, produceddn, productodn
produce » produced, producto
produceddn » producedddn, productoddn, produced

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: John Kemeny (fil ((((producer OR producir) OR (producen OR (producedn OR produce))) OR ((production OR produccion) OR productor)) OR produceddn))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "John Kemeny (fil ((((producer OR producir) OR (producen OR (producedn OR produce))) OR ((production OR produccion) OR productor)) OR produceddn))*".