Perhaps you should try some spelling variations:
data communication » data communications
information when » information what, information war, information wants
developpement l » developpement il, developpement la, developpement de
when race » when face, when faced, women race
race data » price data, place data, space data
l afrique » en afrique
a des » a der, a das
a de » a die, a der, _ de

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: "technology _ information when race data communication ((a de) OR (a des)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology _ information when race data communication ((a de) OR (a des)) developpement l afrique.*.