Perhaps you should try some spelling variations:
der developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
technologies daf » technologies dans, technologies a, technologies de
ec communication » de communication, 3 communication, 4 communication
daf information » f information, math information, 2 information
information 1.7 » information 12.7, information 1.2, information 1.3
media der » media order, media under, mediale der
1.7 does » 1.4 does, 1.5 does, 1.6 does
does ec » does e, does ea, does eu

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

• Adding a wildcard symbol may retrieve word variants: technologies daf information 1.7 does ec communication media der developpements en afrique.*.