Perhaps you should try some spelling variations:
"structural functionalized" » "structural functionality", "structural functionalization", "structure functionality", "structure functionized", "structure functionsized"
structural functionalism » structural functions, structured functional, structural function
structure functional » structure function, structure functions

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: (("((structural functionalism) or (((structure functional) OR (structural functional))))") OR ("structural functionalized")).
• Removing quotes may allow a broader search: (( ((structural functionalism) or (((structure functional) OR (structural functional)))) ) or ( structural functionalized )).
• Adding a wildcard symbol may retrieve word variants: (("((structural functionalism) or (((structure functional) OR (structural functional))))") or ("structural functionalized"))*.