Perhaps you should try some spelling variations:
data communication » data communications
leur development » leur developpement, your development, spur development
development menu » development mega, development min, development manuel
communication 5 » communication _, communication a, communication 3
typologies de » typologien der, typologies _, typologie des
de variation » der variation, die variation, does variation
menu afrique » en afrique
5 leur » a leur
im op » im p
im o » i o, im _, im 1

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: "typologies de variation ((im o) OR (im op)) data communication 5 leur development menu afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies de variation ((im o) OR (im op)) data communication 5 leur development menu afrique.*.