Perhaps you should try some spelling variations:
information control » information centre, information content, information contents
communication cost » communication costs, communication costa, communications costs
technologies 2.1 » technologies _, technologies 4, technologies a
et communication » et communicatione, get communication, debt communication
2.1 information » 3.1 information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing en » developing e, developing eq, developing egg
en america » _ america
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
how et » how etf, how eu, how best

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information control how et communication cost 2.2 developing en america.*.