Perhaps you should try some spelling variations:
information rate » information rich, information risk, information strategy
array sharing » array string, arrays bearing, array imaging
rate surface » range surface, frame surface, state surface
array arcing » array forming, array probing, array using
array fermi » array forming, array format

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 rate surface tension ((((array arcing) OR (array sharing))) OR (array fermi))~.
• Adding a wildcard symbol may retrieve word variants: information rate surface tension ((((array arcing) or (array sharing))) or (array fermi))*.