Perhaps you should try some spelling variations:
communication conversion » communication conversation, communications convention, communication cohesion
based dimensioning » based dimension, based dimensions, fast dimensioning
smart dimensioning » fast dimensioning, a dimensioning, users dimensioning
dark patterns » work patterns, dark matters, talk patterns

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 conversion ((based dimensioning) OR (smart dimensioning)) dark patterns~.
• Adding a wildcard symbol may retrieve word variants: communication conversion ((based dimensioning) or (smart dimensioning)) dark patterns*.