Perhaps you should try some spelling variations:
communication functions » communicative functions, communication foundations, communication foundation
based dimensions » based dimension, basic dimensions, based dimensioning
functions based » function based
array arcing » array forming, array probing, array sharing
arrays a » arrays _

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

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