Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
testing services » existing services, lending services, training services
side integration » die integration, de integration, life integration
supply second » support second, supply demand, supply sector
supply seed » supply needs, supply sides, supply asset

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: (( ((supply seed) OR (supply second)) testing services. ) OR ( supply side integration efforts. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((supply seed) OR (supply second)) testing services. ) or ( supply side integration efforts. ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((supply seed) OR (supply second)) testing services. ) or ( supply side integration efforts. ))*.