Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
a dimensions » _ dimensions, 2 dimensions, 3 dimensions
array linear » array nonlinear, array library, delay linear
array driven » array drive, ray driven, array drift
documents a » documents _
pixels » pixel

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information documents a dimensions ((((array linear) OR (array driven))) OR (array pixels))~.
• Adding a wildcard symbol may retrieve word variants: information documents a dimensions ((((array linear) or (array driven))) or (array pixels))*.