Talvez debería tentar con algunhas variantes ortográficas:
information collection » information extraction, information communication
array sharing » arrays bearing, array imaging, way sharing
methods rcei » methods recent, methods forced, methods rules
array string » array strong, arrays strings, array forming

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

• Performing a fuzzy search may retrieve terms with similar spellings: information collection methods rcei ((((array string) or (array format))) or (array sharing))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information collection methods rcei ((((array string) OR (array format))) OR (array sharing)).
• Adding a wildcard symbol may retrieve word variants: information collection methods rcei ((((array string) or (array format))) or (array sharing))*.