Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
god communications » do communications, good communication, gabon communications
leur developpement » le developpement, deux developpements, de developpement
information 5.3 » information 5.4, information 1.3, information 5.3.1
developpement l » developpement il, developpement la, developpement de
technology 1 » technology _
costs leur » costs clear
l afrique » en afrique
5.3 does » 2.3 does, 4.3 does, 7.3 does
does god » does good, does aid

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 5.3 does god communications costs leur developpement l afrique.*.