Perhaps you should try some spelling variations:
communication information » communication international, communication education
based extended » based extruded
array strong » array sharing, norway strong, stay strong
array string » arrays strings, array sharing, array forming
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: communication information based extended ((((array strong) or (array string))) or (array using))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication information based extended ((((array strong) OR (array string))) OR (array using)).
• Adding a wildcard symbol may retrieve word variants: communication information based extended ((((array strong) or (array string))) or (array using))*.