Perhaps you should try some spelling variations:
integrated services » internet services
irrigation scheme » irrigation systems
spate irrigation » scale irrigation, water irrigation, surge irrigation
data integrated » deltas integrated, data integration, ababa integrated
supply spate » supply system, supply side, supply water

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

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