也许你应该尝试一些拼写变化:
communication communicating » communication communication
communicating hat » communicating hurt, communicating a, communicating bad
hat dimension » a dimension, tacit dimension, pit dimensions
range spaces » gauge spaces, range states, large spaces
tuple spaces » tuple space, type spaces, triple space
safe spaces » state spaces, shape spaces, scale 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 communicating hat dimension ((range spaces) OR (((safe spaces) OR (tuple spaces))))~.
• Adding a wildcard symbol may retrieve word variants: communication communicating hat dimension ((range spaces) or (((safe spaces) or (tuple spaces))))*.