Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information better » information letter, information center, information matter
technologien dis » technologien des, technologien als, technologien im
et communication » et communicatione, get communication, debt communication
dis information » mis information, aids information, des informations
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing a » developing _
better low » better how, better now, better job
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
a africa » 1 africa, can africa, em africa
low et » low debt, low beta

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information better low et communication cost 2.2 developing a africa.*.