Talvez debería tentar con algunhas variantes ortográficas:
communication functions » communicative functions, communication foundations, communication foundation
array processing » dairy processing, query processing
functions based » function based
based dimension » based dispersion, basic dimensions, based extension
array using » arrays using
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: communication functions based dimension ((((array using) OR (array processing))) OR (arrays ang))~.
• Adding a wildcard symbol may retrieve word variants: communication functions based dimension ((((array using) or (array processing))) or (arrays ang))*.