Perhaps you should try some spelling variations:
situation solution » simulation solution, mitigation solution, sanitation solution
13 communication » 3 communication, 1 communication, 10 communication
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
solution six » solution i, solution iv, solution film
a situation » la situation, _ situation, 2 situation
costs le » costs _, costs 4, costs a
six 13 » six 23

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

• Adding a wildcard symbol may retrieve word variants: technologies a situation solution six 13 communication costs le developpement en afrique.*.