Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
fet communications » et communication, et communicatione, get communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing crop » developing cross, developing bop, developing micro
3.3 developing » 4 developing, 2 developing, 1 developing
crop africa » crow african, across africa, europe africa
contents i » contents 1, contents _, contents list
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
i fet » i felt, i det, i get

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents i fet communications costs 3.3 developing crop africa.*.