Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
3.2 communications » 3.2 communication, 3.1 communications, 4.2 communications
data developpement » data development, de developpement, et developpement
developpement la » developpement de, developpement et, developpement du
rate space » state space, trace space, safe space
la afrique » l afrique, la fabrique, en afrique
space 3.2 » space 2.1
case data » cases data, base data, use data

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation rate space 3.2 communications case data developpement la afrique.*.