Perhaps you should try some spelling variations:
communication information » communication international, communication education
from extensive » from intensive, from inexpensive, non extensive
array sharing » arrays bearing, array imaging, way sharing
array forming » array format, array arcing, array fermi
array string » array strong, arrays strings, array using

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication information from extensive ((array sharing) or (((array string) OR (array forming))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication information from extensive ((array sharing) OR (((array string) OR (array forming)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication information from extensive ((array sharing) or (((array string) OR (array forming))))".
• Adding a wildcard symbol may retrieve word variants: communication information from extensive ((array sharing) or (((array string) OR (array forming))))*.