Perhaps you should try some spelling variations:
allocation process » application process
irrigation scheme » irrigation systems
green allocation » free allocation, grant allocation, re allocation
supply green » supply great, supply driven
supply scale » supply case, supply scheme, supply social

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

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