Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
transfer detection » transfer reduction, transferts retention, transfer extraction
2 communications » 2 communication, 3 communications, 4 communications
some development » sme development, women development, site development
detection game » detection rate, detection based, detection crime
development l » development li, development 1, development law
game space » game spaces, same space, time space
costs some » cost some
l afrique » en afrique
space 2 » space _, space a, space 1

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

• Adding a wildcard symbol may retrieve word variants: technology transfer detection game space 2 communications costs some development l afrique.*.