Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
6.2 communications » 6.2 communication, 4.2 communications, 3.2 communication
technology price » technology rich, technology voice, technology service
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
rate spaces » state spaces, data spaces, safe spaces
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
de afrique » de l'afrique, en afrique, l afrique
costs le » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation rate spaces 6.2 communications costs le developpement de afrique.*.