Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
inflation das » inflation bias, inflation tax, inflation a
technology 3 » technology _, technology 1, technology 4
3 inflation » _ inflation, 2 inflation, 6 inflation
das space » dual space, bias space, das sparen
space 3.2 » space 2.1
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation das space 3.2 communication 1 des developpement en afrique.*.