Perhaps you should try some spelling variations:
information context » information content, information contents, information centers
communication cost » communication costs, communication costa, communications costs
set communication » et communication, get communication, debt communication
developing bemba » developing member, developing delta, developing global
technologien am » technologien im, technologien als, technologie im
am information » guam information, palm information, crm information
bemba african » baga african
4 developing » 3 developing
cost 4 » cost _, cost 2.4
3 set » _ set, a set, 2 set

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

• Adding a wildcard symbol may retrieve word variants: technologien am information context 3 set communication cost 4 developing bemba african.*.