Perhaps you should try some spelling variations:
developpements du » developpement du, developpements de, developpement de
2.3 communication » 3.2 communication, de communication, 4 communication
gaps information » als information, gets information, laws information
information gaps » information gap
4 developpements » et developpements, des developpements, de developpement
technology gaps » technology gap
gaps prices » gas prices, goods prices, wages prices
prices 2.3 » price 2.3, prices 2.4, prices 2.1
du afrique » en afrique, l afrique, de l'afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information gaps prices 2.3 communication costs 4 developpements du afrique.*.