Perhaps you should try some spelling variations:
collaborative capital » collaborative capitalism, collaborative city, collaborative civil
collaborative series » collaborative services, collaborative studies, collaborative agencies
wetlands digital » sweetland digital, methods digital, stand digital
digital rhetoric » digital record, digital theorien, visual rhetoric

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wetlands digital rhetoric ((collaborative series) or (collaborative capital))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wetlands digital rhetoric ((collaborative series) OR (collaborative capital)).
• Adding a wildcard symbol may retrieve word variants: wetlands digital rhetoric ((collaborative series) or (collaborative capital))*.