Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
science information » price information, change information, finance information
technology science » technology finance, technology acceptance
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
information 3 » information 2
sme based » home based, game based, name based
costs de » costs _, costs 4, costs a
3 sme » 3 same, _ sme, 3 smt

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

• Adding a wildcard symbol may retrieve word variants: technology science information 3 sme based communications costs de developpement en afrique.*.