Perhaps you should try some spelling variations:
produc » product, produce, products
reproductttions » reproducttttions, reproducetttions, reproductstttions, reproductions, reproduktions
reproduction » reproducttion, reproducetion, reproductstion
introducing » introduction
prometteurs » prometteur, prometteuses, prometheus

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (produc OR ((reproductttions OR reproduction) OR (introducing OR prometteurs))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(produc or ((reproductttions OR reproduction) or (introducing or prometteurs)))".
• Adding a wildcard symbol may retrieve word variants: (produc or ((reproductttions OR reproduction) or (introducing or prometteurs)))*.