Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
communications 5 » communications _, communications a, communications pt
information act » information age, information a, information about
over data » cover data, other data, order data
act over » act other, set over, cut over
5 der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information act over data communications 5 der developpements en afrique.*.