Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information siwi » information s1, information some, information step
developpement du » developpement de, developpement des, developpement et
a developpement » au developpement, de developpement, le developpement
do information » 2 information, 1 information, 3 information
siwi practices » iii practices, ii practices, safe practices
technology do » technology does, technology dlt, technology 1
du afrique » en afrique, l afrique, de l'afrique
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology do information siwi practices _ communications costs a developpement du afrique.*.