Perhaps you should try some spelling variations:
communicating costs » communications costs, communication costs, communicating across
choice information » price information, change information, device information
technology choice » technology change
4.1 communicating » 4 communicating, 4.1 communication, _ communicating
information can » information case, information 1, information 1.2
development lid » development led, development li, development lie
de development » e development, ce development, de developpement
lid afrique » l afrique
can based » clan based, gan based, cnn based
based 4.1 » based 4.3, used 4.1
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology choice information can based 4.1 communicating costs de development lid afrique.*.