Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
2.2 developpement » 2.2 development, 2007 developpement, de developpement
et communication » et communicatione, get communication, debt communication
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
technology can » technology change, technology 1, technology 2.2
information 4 » information 2
areas et » areas get, areas act, areas _
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technology can information 4 areas et communication cost 2.2 developpement en afrique.*.