Perhaps you should try some spelling variations:
nutrition requirements » nutritional requirements, nutrient requirements
information documents » information documentation, information agents, information requirements
a decisions » a decision, a decisional, fate decisions
_ decisions » _ decision
data open » data over

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((information documents) or (nutrition requirements)) ((a decisions) OR (_ decisions)) data open~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((information documents) OR (nutrition requirements)) ((a decisions) OR (_ decisions)) data open.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((information documents) or (nutrition requirements)) ((a decisions) OR (_ decisions)) data open".
• Adding a wildcard symbol may retrieve word variants: ((information documents) or (nutrition requirements)) ((a decisions) OR (_ decisions)) data open*.