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

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