Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
insemination services » sanitation services, information services, navigation services
grant international » granted international, great international, transit international
tools insemination » tools implementation

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: (( support grant international efforts. ) OR ( support tools insemination services. ))~.
• Adding a wildcard symbol may retrieve word variants: (( support grant international efforts. ) or ( support tools insemination services. ))*.