Perhaps you should try some spelling variations:
communications regulation » communications regulations, communications revolution, communications simulation
regulation basic » regulation asia, regulation barry, regulation cases
basic dimension » basic dimensions, based dimension, based dimensions
array string » array strong, arrays strings, 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: communications regulation basic dimension ((((array format) OR (array string))) OR (arrays a))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communications regulation basic dimension ((((array format) OR (array string))) OR (arrays a))".
• Adding a wildcard symbol may retrieve word variants: communications regulation basic dimension ((((array format) OR (array string))) OR (arrays a))*.