Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology report » technology support
al communication » oral communication, real communication, 3 communication
development desd » development ssesd, development does, development deal
2.4 development » 2.3 development, 2.1 development, 2.2 development
national als » national goals, nationales als, national aids
desd africa » dress africa, de africa, does africa
als norm » als form, als nur
norm al » norma al, norm a, norm karl

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

• Adding a wildcard symbol may retrieve word variants: technology report national als norm al communication cost 2.4 development desd africa.*.