Perhaps you should try some spelling variations:
communication case » communication channels, communication culture
tool dimensions » moral dimensions, local dimensions, social dimensions
image united » age united, wage united, damages united
image spaces » image space, image states, images space
image stacks » gate stacks, image space, image tricks

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication case tool dimensions ((image united) or (((image spaces) or (image stacks))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication case tool dimensions ((image united) OR (((image spaces) OR (image stacks)))).
• Adding a wildcard symbol may retrieve word variants: communication case tool dimensions ((image united) or (((image spaces) or (image stacks))))*.