Perhaps you should try some spelling variations:
communication functions » communicative functions, communication foundations, communication foundation
pacific dimensions » pacific dimension, basic dimensions, pacific division
functions pacific » nations pacific, infections pacific, relations pacific
array probing » arrays probing, assay probing, array profiling
array string » array strong, arrays strings, array sharing
arrays ang » arrays a

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

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