Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
leur developpement » le developpement, deux developpements, de developpement
developpement de » developpement des, developpement durable
get information » gets information, debt information, ct information
technology get » technology gap, technology gaps, technology 21st
information 2 » information 3
areas scales » across scales, areas case, cross scales
costs leur » costs clear
de afrique » de l'afrique, en afrique, l afrique
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology get information 2 areas scales communication costs leur developpement de afrique.*.