Perhaps you should try some spelling variations:
communication function » communication functions, communication foundation, communicative functions
based dimension » based dispersion, basic dimensions, based extension
array forming » array format, array arcing, array fermi
array sharing » array string, arrays bearing, array imaging
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 function based dimension ((((array forming) or (array sharing))) or (arrays a))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication function based dimension ((((array forming) OR (array sharing))) OR (arrays a)).
• Adding a wildcard symbol may retrieve word variants: communication function based dimension ((((array forming) or (array sharing))) or (arrays a))*.