Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
integration series » integration services, interaction series, integration server
fare international » care international, large international, area international
cost integration » post integration, test integration, about integration
supply cost » supply costs
supply fare » supply farm, supply case, supply figure

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

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