Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
get communication » et communication, debt communication, de communication
technologien als » technologien des, technologien fur, technologien und
als information » als informations, aids information, laws information
developing data » developing a, developing asia, developing east
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
contents 2.3 » content 2.3, contents 2.1, contents 2.5
data africa » ratha african, intra africa, baga african

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

• Adding a wildcard symbol may retrieve word variants: technologien als information contents 2.3 get communication cost 2.4 developing data africa.*.