Perhaps you should try some spelling variations:
communication functions » communicative functions, communication foundations, communication foundation
basic dimensions » based dimension, pacific dimensions, design dimensions
functions basic » functions based, foundations basic
array sharing » arrays bearing, array imaging, way sharing
array string » array strong, arrays strings, array forming
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 basic dimensions ((((array sharing) OR (array string))) OR (arrays ang))~.
• Adding a wildcard symbol may retrieve word variants: communication functions basic dimensions ((((array sharing) or (array string))) or (arrays ang))*.