Perhaps you should try some spelling variations:
speed communications » based communication, cell communications, guinea communications
communications cost » communications costs, communications cross, communication costs
make information » more information, care information, age information
information 13.2 » information 3.2, information 1.2, information 15.2
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology make » technology market, technology mara, technology more
das speed » bias speed, das spiel, a speed
13.2 das » 1.3.2 das, 1.2 das, 3.2 das
cost de » cost dam, cost dna, cost edd

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

• Adding a wildcard symbol may retrieve word variants: technology make information 13.2 das speed communications cost de developpement en afrique.*.