Perhaps you should try some spelling variations:
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
gaps information » als information, gets information, laws information
le developpement » de developpement, sme development
technology gaps » technology gap
des afrique » en afrique, de l'afrique
law rice » law river, law re, law risk
rice 4.1 » rice 2.1, rice 3.1, rice 1
costs le » 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 law rice 4.1 communication costs le developpement des afrique.*.