Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
communications can » communication can, communications case, communications juan
gaps information » als information, gets information, laws information
de developpement » sme development
technology gaps » technology gap
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
gap rice » gap die, gap rate, gap role
rice 3.1 » rice 2.1, rice 3.3, rice 4.1
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information gap rice 3.1 communications can de developpement l afrique.*.