אולי כדאי לנסות איות אחר או כתיב מלא:
communication changes » communications changes, communication channels, communication channel
complex dimensions » complex designs, complex decisions
changes complex » channel complex, changes computer, exchange complex
tuple spaces » tuple space, type spaces, triple space
state spaces » state space
safe spaces » shape spaces, scale spaces, life spaces

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 changes complex dimensions ((tuple spaces) OR (((safe spaces) OR (state spaces))))~.
• Adding a wildcard symbol may retrieve word variants: communication changes complex dimensions ((tuple spaces) or (((safe spaces) or (state spaces))))*.