Perhaps you should try some spelling variations:
communication between » communication networks
technologies based » technologies used, technology based, technologies a
based formulation » basic formulation, case formulation, based simulation
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
1 communication » 10 communication, 3 communication, 4 communication
between des » between de, between modes, between nodes
la afrique » l afrique, la fabrique, en afrique
doses 1 » doses _, doses et, loses 10

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation _ doses 1 communication between des developpement la afrique.*.