Talvez debería tentar con algunhas variantes ortográficas:
information series » information services, information sources, information security
neural expression » neutral expressions, gestural expression, general expression
series neural » services neural, series natural, series integral
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing

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

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