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
technologie und » technologies 2.1
und information » fund information, road information, award information
contents ne » contents new, contents je, contents note
en america » _ america
cost 2.2 » costs 2.2, cost 2.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents ne et communication cost 2.2 developpement en america.*.