Perhaps you should try some spelling variations:
"architecture john gordon" » "architecture japan gordon", "architecture 7th gordon", "architecture journal gordon", "architecture john burdon", "architecture brown gordon", "architecture bonan gordon"
"architecture 20 london" » "architecture 2 london", "architecture 20th london", "architecture 2000 london", "architecture 2015 london", "architecture 2011 london", "architecture 2012 london"
"architecture china london" » "architecture city london", "architecture hill london", "architecture china long"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("architecture john gordon") or ("architecture 20 london"))) or ("architecture china london"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("architecture john gordon") OR ("architecture 20 london"))) OR ("architecture china london")).
• Removing quotes may allow a broader search: (((( architecture john gordon ) or ( architecture 20 london ))) or ( architecture china london )).
• Adding a wildcard symbol may retrieve word variants: (((("architecture john gordon") or ("architecture 20 london"))) or ("architecture china london"))*.