Perhaps you should try some spelling variations:
information access » information age
class dimensions » across dimensions, classes dimension, class extensions
array formulas » area formulas, harrop formulas, array formats
access class » access case, assess class, access access
array string » array strong, arrays strings, array sharing

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 access class dimensions ((((array formulas) OR (array format))) OR (array string))~.
• Adding a wildcard symbol may retrieve word variants: information access class dimensions ((((array formulas) or (array format))) or (array string))*.