Perhaps you should try some spelling variations:
systems information » systeme d'information, customs information, systems innovation
technology systems » technology system, technology series
add communications » aided communications, do communications, radio communications
information 10.4 » information 1.2, information 1.3, information 14.3
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
10.4 does » 1.4 does, 10.4.1 does, 10.4 die
l afrique » en afrique
does add » does aid, does awd, does auld

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

• Adding a wildcard symbol may retrieve word variants: technology systems information 10.4 does add communications _ de developpement l afrique.*.