Perhaps you should try some spelling variations:
communication control » communication concepts, communication culture, communication channel
comment dimension » community dimension, content dimensions, component dimensions
control comment » control command, control common, control community
tuple spaces » tuple space, type spaces, triple space
gauge spaces » large space, safe spaces
use spaces » phase spaces, whose spaces

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication control comment dimension ((tuple spaces) or (((gauge spaces) OR (use spaces))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication control comment dimension ((tuple spaces) OR (((gauge spaces) OR (use spaces)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication control comment dimension ((tuple spaces) or (((gauge spaces) OR (use spaces))))".
• Adding a wildcard symbol may retrieve word variants: communication control comment dimension ((tuple spaces) or (((gauge spaces) OR (use spaces))))*.