Perhaps you should try some spelling variations:
model development » local development, social development, global development
aid coordination » _ coordination
coordination des » koordination des, coordination iea, coordination cases
development mode » development model, development models, development module
information 2.3 » information 12.3, information 1.3, information 2.2
des model » des modes, dss model, des modells
2.3 debt » 2.5 debt, 2.3 delta, 2.3 der
debt aid » debt a, debt bad

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2.3 debt aid coordination des model development mode afrique.*.