Perhaps you should try some spelling variations:
2.14 communication » 2.4 communication, 5.4 communication, 2.3 communication
information when » information what, information war, information wants
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
de afrique » de l'afrique, en afrique, l afrique
when role » when re
role 2.14 » role 2.4, role 1.1, role 14
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information when role 2.14 communication costs le developpement de afrique.*.