Perhaps you should try some spelling variations:
integration efforts » international efforts, conservation efforts
irrigation schemes » irrigation scheme, irrigation systems
plans integration » can integration, banlkans integration, policy integration
data irrigation » canal irrigation, water irrigation, spate irrigation
support plans » support pilots, support grant, support bank
support data » import data, support a, export data

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

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