Perhaps you should try some spelling variations:
cash communications » faso communications, data communications, cell communications
communications a » communications _, communications law, communications media
developpement de » developpement des, developpement durable
o developpement » ou developpement, de developpement, le developpement
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
de afrique » de l'afrique, en afrique, l afrique
aid does » card does, aid days, cd does
aid do » aid go, did do
a o » a co

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie die variation ((aid does) OR (aid do)) cash communications a o developpement de afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation ((aid does) OR (aid do)) cash communications a o developpement de afrique.*.