Perhaps you should try some spelling variations:
information concurrent » information content, information concerning, information concept
component professional » commitment professional, competence professional, complete professional
concurrent component » concurrent computing, concurrent computer, concurrent computers
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, 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 concurrent component professional ((array string) or (array imaging))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information concurrent component professional ((array string) OR (array imaging)).
• Adding a wildcard symbol may retrieve word variants: information concurrent component professional ((array string) or (array imaging))*.