Perhaps you should try some spelling variations:
model developpement » model development, de developpement, model developments
2.3 communication » 3.2 communication, de communication, 4 communication
developpement en » developpement et, developpement des, developpement de
technology die » technologie die, technology does, technology 4ir
inflation part » inflation pt, inflation target, information part
die inflation » does inflation, der inflation, price inflation
costs model » cost model, cost models, costs money
part space » earth space, market space
space 2.3 » space 2.1, space 2.2, space 3.3

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

• Adding a wildcard symbol may retrieve word variants: technology die inflation part space 2.3 communication costs model developpement en afrique.*.