Perhaps you should try some spelling variations:
communication based » communication between
based computing » based routing, based costing, trusted computing
array string » arrays strings, array sharing, array forming
array strong » array sharing, norway strong, stay strong
arrays ang » arrays a

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: interpersonal communication based computing ((((array string) OR (array strong))) OR (arrays ang))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "interpersonal communication based computing ((((array string) OR (array strong))) or (arrays ang))~".
• Adding a wildcard symbol may retrieve word variants: interpersonal communication based computing ((((array string) OR (array strong))) or (arrays ang))*.