Perhaps you should try some spelling variations:
communication services » telecommunications services
der developpement » de developpement, des developpements, leur developpement
10 communication » 1 communication, de communication, 3 communication
developpement la » developpement de, developpement et, developpement du
information 1.7 » information 12.7, information 1.2, information 1.3
technologies 2 » technologies _, technologies 4
services der » services de, services des, services under
la afrique » l afrique, la fabrique, en afrique
1.7 does » 1.4 does, 1.5 does, 1.6 does

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1.7 does 10 communication services der developpement la afrique.*.