Perhaps you should try some spelling variations:
speed communications » based communication, cell communications, guinea communications
communications costs » communication costs, communications _
saved developpement » based development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information 2 » information 3
technology 1 » technology _
costs saved » costs sales
2 bias » _ bias, 1 bias, 3 bias

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 bias speed communications costs saved developpement en afrique.*.