Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
et communication » et communicatione, get communication, debt communication
technologie und » technologies 2.1
und information » fund information, road information, award information
12 developing » 1.2 developing, 2 developing, 1 developing
content 3 » content _, content 1
cost 12 » cost 1.2, cost 15, cost 3.2
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: technologie und information content 3 et communication cost 12 developing _ africa.*.