Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
2.5 communications » 2.5 communication, 3.5 communication, 2 communications
de developpement » sme development
developpement de » developpement des, developpement durable
technology road » technology role, technology roadmap, technology robot
information 2 » information 3
de afrique » de l'afrique, en afrique, l afrique
rice 2.5 » rice 2.1, rice 2.6, rice 2.7
costs de » costs _, costs 4, costs a
2 rice » _ rice, 3 rice, a rice

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

• Adding a wildcard symbol may retrieve word variants: technology road information 2 rice 2.5 communications costs de developpement de afrique.*.