Perhaps you should try some spelling variations:
welle communication » cell communication, people communication, called communication
technology support » technology sector
support functional » support functions, support function, support national
3.1 development » 2 development
functional als » functional age, functional gas, functional areas
volk welle » von welle
costs 3.1 » costs 3.5, costs 4.1, costs 2.1
als volk » das volk, als vor

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

• Adding a wildcard symbol may retrieve word variants: technology support functional als volk welle communication costs 3.1 development 1 africa.*.