也許你應該嘗試一些拼寫變化:
communication concepts » communication circuits, communication congresses, communication channels
contents dimensions » content dimensions, concepts dimenstions, concept dimensions
concepts contents » concepts contexts, concept content, concepts comments
tuple spaces » tuple space, type spaces, triple space
whose spaces » phase spaces, shape spaces, whose race
use spaces » phase spaces, gauge 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 concepts contents dimensions ((tuple spaces) or (((use spaces) or (whose spaces))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication concepts contents dimensions ((tuple spaces) OR (((use spaces) OR (whose spaces)))).
• Adding a wildcard symbol may retrieve word variants: communication concepts contents dimensions ((tuple spaces) or (((use spaces) or (whose spaces))))*.