Perhaps you should try some spelling variations:
data communication » data communications
developpement quel » developpement manuel, developpement rural, developpement des
des developpement » des developpements, de developpement, le developpement
communication 1 » communication _, communication a, communication 3
information 2 » information 3
quel afrique » en afrique, l afrique
wage data » wage rate
2 wage » _ wage, 1 wage, 2 wave
1 des » 1 das, 1 der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2 wage data communication 1 des developpement quel afrique.*.