אולי כדאי לנסות איות אחר או כתיב מלא:
communication concerns » communication concepts, communications concepts, communication content
over dimensional » lower dimensional, one dimensional, level dimensional
concerns over » concern over, concerns when
scaled spaces » scale spaces, scaled space, scale space
shared spaces » shared space, shared stocks
sample spaces » sample space, sample speeches, sample sizes

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication concerns over dimensional ((((scaled spaces) or (shared spaces))) or (sample spaces))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication concerns over dimensional ((((scaled spaces) OR (shared spaces))) OR (sample spaces)).
• Adding a wildcard symbol may retrieve word variants: communication concerns over dimensional ((((scaled spaces) or (shared spaces))) or (sample spaces))*.