Perhaps you should try some spelling variations:
information centre » information centers, information contents
data communication » data communications
technologies case » technologies based, technologies can, technologies create
der developpement » de developpement, des developpements, leur developpement
case information » care information, based information, phase information
developpement en » developpement et, developpement des, developpement de
centre crf » centre auf, centre c, centred care
crf data » dlf data, imf data, rdf 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: technologies case information centre crf data communication a der developpement en afrique.*.