Talvez debería tentar con algunhas variantes ortográficas:
information aggregative » information aggregation, information relative, information segregation
aggregative methods » aggregation methods, creative methods, vegetative methods
decision gate » decision game, decision based, decision guide
decision data » decisions data, precision data, decision aid
decision case » decision based, decision game, decision aid

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

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