Perhaps you should try some spelling variations:
development agency » development agencies, development africa
local development » social development, global development, rural development
agency customs » agency costs, currency customs
rate scheme » water scheme, water schemes, trade schemes
fare scheme » wire scheme, water scheme, based scheme

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( local development agency customs. ) or ( wage employment ((rate scheme) or (fare scheme)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( local development agency customs. ) OR ( wage employment ((rate scheme) OR (fare scheme)). )).
• Adding a wildcard symbol may retrieve word variants: (( local development agency customs. ) or ( wage employment ((rate scheme) or (fare scheme)). ))*.