Perhaps you should try some spelling variations:
secure communication » remote communication, science communication, mobile communication
information officer » information officers, information office, information officer's
communication cost » communication costs, communication costa, communications costs
development goal » development goals
2.3 development » 2 development, 2015 development, 1 development
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
goal africa » goals africa, global africa, rural africa
cost 2.3 » costs 2.3, cost 2.4, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information officer _ secure communication cost 2.3 development goal africa.*.