Perhaps you should try some spelling variations:
selling information » sampling information, sharing information, testing information
technology selling » technology feeding, technology sharing, technology summing
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
development east » development southeast, development 1
information zu » informationen zu, information 2, information 3
4 development » 2 development, 4 developing
east afrique » east africa, east african, en afrique
tragen 6.2 » fragen 6.3
zu tragen » zu fragen, zu sagen, zu frage
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology selling information zu tragen 6.2 communication costs 4 development east afrique.*.