Perhaps you should try some spelling variations:
surface expression » surface erosion
information image » information images, information damage, information age
image surface » images surface, imaging surface, simple surface
array formats » array format, assay formats, array formulas
array string » array strong, arrays strings, array sharing
array using » arrays using

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

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