Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et communications » et communication, et communicatione, 10 communications
technologien dis » technologien des, technologien als, technologien im
dis information » mis information, aids information, des informations
developing data » developing a, developing asia, developing east
3 developing » 3 development
data africa » ratha african, intra africa, baga african
costs 3 » costs _, costs 4, costs a
1 et » 12 et, 13 et, 1 net
contents » context

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information contents 1 et communications costs 3 developing data africa.*.