Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
de communication » mobile communication, online communication
developing trans » developing brand, developing plans, developing teams
3.3 developing » 4 developing, 2 developing, 1 developing
trans american » traum american, pan american, arab american
technology de » technology does, technology dlt, technology 1
debate de » debates de, debate we, debatte der
cost 3.3 » cost 3.2, cost 2.3, cost 3.4

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

• Adding a wildcard symbol may retrieve word variants: technology de formation _ debate de communication cost 3.3 developing trans american.*.