Perhaps you should try some spelling variations:
communication code » communications code, communication cote, communication mode
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
gaps information » als information, gets information, laws information
information gaps » information gap
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
gaps rice » laos rice
rice 2.1 » rice 3.1, rice 4.1, rice 1
code de » code des

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 rice 2.1 communication code de developpement en afrique.*.