Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication costa » communication costs, communications costs, communication cote
technologien als » technologien des, technologien fur, technologien und
et communication » et communicatione, get communication, debt communication
als information » als informations, aids information, laws information
developing data » developing a, developing asia, developing east
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
data africa » ratha african, intra africa, baga african
costa 1.4 » costs 11.4, cost 2.4, cost 1.2
3 et » 13 et, 3 fet, 3 set

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

• Adding a wildcard symbol may retrieve word variants: technologien als information context 3 et communication costa 1.4 developing data africa.*.