Perhaps you should try some spelling variations:
service information » services information, device information, series information
technology service » technology services, technology series, technology overview
3.2 communication » 3 communication, 2.3 communication, de communication
information rate » information ratio, information related, information matter
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
rate case » state case, write case, rate caps
l afrique » en afrique
case 3.2 » case 4.2, case 3.1, case 5.2
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology service information rate case 3.2 communication costs a developpement l afrique.*.