Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
communication costa » communication costs, communications costs, communication cote
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpements en » developpement en, developpement et, developpements de
gaps information » als information, gets information, laws information
technology gaps » technology gap
information 2 » information 3
costa deux » costa del
krise 3.1 » krise 7.1, krise 4.1, krise 6.1
2 krise » iv krise

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information 2 krise 3.1 communication costa deux developpements en afrique.*.