Talvez debería tentar con algunhas variantes ortográficas:
integration ethnic » integrating ethnic, integration economic, international ethnic
array formulas » area formulas, harrop formulas, array format
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
ethnic code » ethnic co, ethnic foods, ethnic modal

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

• Performing a fuzzy search may retrieve terms with similar spellings: information integration ethnic code ((((array string) or (array arcing))) or (array formulas))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information integration ethnic code ((((array string) OR (array arcing))) OR (array formulas))*.