Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
developing pan » developing plans, developing path, developing play
technology de » technology does, technology dlt, technology 1
4 developing » 3 developing
pan american » pan african, latin american, asian american
formation c » formation _, formation 1, formation 5
debate de » debates de, debate we, debatte der
c debate » ce debate, _ debate, a debate
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 de formation c debate de communication costs 4 developing pan american.*.