Perhaps you should try some spelling variations:
nodes information » modes information, models information, model information
2.3 communication » 3.2 communication, de communication, 4 communication
technology nodes » technology models, technology code, technology guides
information what » information war, information when, information wants
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
costs le » costs _, costs 4, costs a
what b » what _, what a, what 1
b 2.3 » b 2.1, b 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology nodes information what b 2.3 communication costs le developpement l afrique.*.