Perhaps you should try some spelling variations:
developing annuities » developing cities, developing countries
information centers » information contents, information officers
communication cost » communication costs, communication costa, communications costs
technologien fur » technologien des, technologien und, technologies 2
es communication » les communications, nets communication, c's communication
annuities africa » industries africa, securities africa, activities africa
fur information » zur information, fair information, your information
14 developing » 4 developing, 1 developing, 10 developing
centers 3 » centers _, centers a, centers 3.3
cost 14 » cost 4, cost 12, cost 15
3 es » 3 les, 3 des, 3 el

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

• Adding a wildcard symbol may retrieve word variants: technologien fur information centers 3 es communication cost 14 developing annuities africa.*.