Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
c dimensional » _ dimensional, 3 dimensional, 2 dimensional
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing
documents c » documents _, documents a, documents 6
arrays a » arrays _

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

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