Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
4.2 communications » 4.2 communication, 3.2 communication, 6.2 communication
information wants » information war, information what, information when
technology road » technology role, technology roadmap, technology robot
1 afrique » l afrique, en afrique, 1 enrique
wants a » wants _, want a, grants a
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology road information wants a 4.2 communications costs _ development 1 afrique.*.