Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
doing integration » forming integration, housing integration, things integration
integration gives » integration goods, integration gender, integration greece
developpement 4.1 » development 4.1, developpement 1.4, development 4.2
technology doing » technology during, technology using, technology combing
communication 3 » communication _, communication a
4.1 african » 1.1 african, 2.1 african, 4.3 african
gives a » lives a, give a, given a
3 leur » a leur, 3 lehr

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

• Adding a wildcard symbol may retrieve word variants: technology doing integration gives a _ communication 3 leur developpement 4.1 african.*.