也许你应该尝试一些拼写变化:
communication creating » communication relating
method extension » method extensions, method extending, metamodel extension
creating method » coating method, clearing method, heating method
tuple dspaces » tuple spaces, tuple space, triple spaces
whose spaces » phase spaces, shape spaces, whose race
spaces » dspaces
dspaces » ddspaces
space » dspace

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 creating method extension ((((whose spaces) OR (tuple dspaces))) OR (phase space))~.
• Adding a wildcard symbol may retrieve word variants: communication creating method extension ((((whose spaces) or (tuple dspaces))) or (phase space))*.