Perhaps you should try some spelling variations:
based information » basic information, based innovation, land information
der developpement » de developpement, des developpements, leur developpement
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
preface les » preface des, preface list, preface ires
les data » des data, yes data, lives data
a 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: technology based information preface les data communications a der developpement en afrique.*.