Perhaps you should try some spelling variations:
alleviation policies » innovation policies, creation policies, adaptation policies
integration through » innovation through
from alleviation » from aviation, from alienation, slum alleviation
von integration » von interaktion, can integration, 1.2 integration
supply von » supply ann, supply donor

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( support from alleviation policies. ) or ( supply von integration through. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support from alleviation policies. ) OR ( supply von integration through. )).
• Adding a wildcard symbol may retrieve word variants: (( support from alleviation policies. ) or ( supply von integration through. ))*.