Perhaps you should try some spelling variations:
later communication » layer communication, water communication, master communication
does developpement » de developpement, des developpements, does development
developpement en » developpement et, developpement des, developpement de
communication 1 » communication _, communication a, communication 3
information 50 » information 5, information 5.4, information 5.3
technologie 6 » technologie c, technologie 3, technologie _
6 information » 2 information, 1 information, 10 information
years later » years after
50 years » 20 years, 10 year
1 does » 10 does, 13 does, 12 does

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

• Adding a wildcard symbol may retrieve word variants: technologie 6 information 50 years later communication 1 does developpement en afrique.*.