Perhaps you should try some spelling variations:
communication data » communication design, communication during
data dimensions » data dimension, data dimensional, dark dimensions
array string » array strong, arrays strings, array sharing
array arcing » array forming, array probing, array sharing
arrays load » arrays brad

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication communication data dimensions ((arrays load) or (((array string) or (array arcing))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication communication data dimensions ((arrays load) OR (((array string) OR (array arcing)))).
• Adding a wildcard symbol may retrieve word variants: communication communication data dimensions ((arrays load) or (((array string) or (array arcing))))*.