Perhaps you should try some spelling variations:
communication relational » communication relating, communication international, communication relationships
relational based » relationally based, relation based, relations based
based dimension » based dispersion, basic dimensions, based extension
array formats » array format, assay formats, array formulas
array arcing » array forming, array probing, array sharing
arrays a » arrays _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "communication relational based dimension ((((array arcing) OR (array formats))) OR (arrays a))~".
• Adding a wildcard symbol may retrieve word variants: communication relational based dimension ((((array arcing) OR (array formats))) OR (arrays a))*.