Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
third international » china international, first international, how international
testing services » lending services, training services, banking services
shadow testing » how testing, shadow tolling
supply shadow » supply how

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply third international efforts. ) or ( supply shadow testing services. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply third international efforts. ) OR ( supply shadow testing services. )).
• Adding a wildcard symbol may retrieve word variants: (( supply third international efforts. ) or ( supply shadow testing services. ))*.