Perhaps you should try some spelling variations:
information units » information unit, information united, information its
20 communication » 10 communication, 2 communication, 2011 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
units from » exits from, nets from
costs de » costs _, costs 4, costs a
from 20 » from 2000

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

• Adding a wildcard symbol may retrieve word variants: technology 3 information units from 20 communication costs de developpement en afrique.*.