Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
20 communication » 10 communication, 2 communication, 2011 communication
developpement en » developpement et, developpement des, developpement de
information dna » information data, information der, information due
technology 1 » technology _
dna from » data from, a from
costs le » costs _, costs 4, costs a
from 20 » from 2000

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information dna from 20 communication costs le developpement en afrique.*.