Perhaps you should try some spelling variations:
"living low overhead capital" » "living _ overhead capital", "living law overhead capital", "driving low overhead capital", "living long overhead capital"
"bridging social overhead capital" » "bringing social overhead capital"

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: (("living low overhead capital") OR ("bridging social overhead capital")).
• Removing quotes may allow a broader search: (( living low overhead capital ) or ( bridging social overhead capital )).
• Adding a wildcard symbol may retrieve word variants: (("living low overhead capital") or ("bridging social overhead capital"))*.