Perhaps you should try some spelling variations:
devices expressing » services expressive, virus expressing, mice expressing
information wave » information have, information war, information where
array sharing » arrays bearing, array imaging, way sharing
wave devices » state devices
array string » array strong, arrays strings, array forming

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

• Performing a fuzzy search may retrieve terms with similar spellings: information wave devices expressing ((((array sharing) OR (array string))) OR (array format))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information wave devices expressing ((((array sharing) OR (array string))) OR (array format))".
• Adding a wildcard symbol may retrieve word variants: information wave devices expressing ((((array sharing) OR (array string))) OR (array format))*.