Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
gaps information » als information, gets information, laws information
information rate » information ratio, information related, information matter
de developpement » sme development
developpement de » developpement des, developpement durable
technology gaps » technology gap
rate prices » gate prices, water prices, trade prices
prices 1.4 » prices 2.4, prices 4, prices 2.1
de afrique » de l'afrique, en afrique, l afrique
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 gaps information rate prices 1.4 communication costs de developpement de afrique.*.