Perhaps you should try some spelling variations:
guinea communications » business communications, online communications, data communications
communications 1 » communications 14, communications _, communications a
de developpement » sme development
developpement et » developpement des, developpement de, development east
variation des » variation _, variation 6, variation series
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
et afrique » en afrique, l afrique
1 de » 1 die, 1 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation des new guinea communications 1 de developpement et afrique.*.