Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
feed information » field information, fund information, find information
de communication » mobile communication, online communication
technology feed » technology needs, technology field, technology fund
information los » information loss, information lost, information laws
developing asia » development asia, developing a
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
los debates » law debates, life debates, los doblajes
asia africa » cpia africa, china africa
debates de » debates we, debates did, debates _
cost 2.2 » costs 2.2, cost 2.4, cost 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology feed information los debates de communication cost 2.2 developing asia africa.*.