Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
data information » data innovation, a information, database information
information need » information needs, information needed, information speed
technology data » technology dlt, technology debate, technology debts
development lid » development led, development li, development lie
4 development » 2 development, 4 developing
lid afrique » l afrique
costs 4 » costs _, costs a, costs 4.2
iran » iron, ian

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

• Adding a wildcard symbol may retrieve word variants: technology data information need iran 3.2 communication costs 4 development lid afrique.*.