Perhaps you should try some spelling variations:
communications cases » communications case, communications costs, communication case
information 2.3.3 » information 4.3.3, information 2.3.2, information 3.3.3
do communications » 10 communications, 14 communications, 2 communications
au developpement » du developpement, de developpement, le developpement
technologies am » technologies a, technologies art, technologies can
developpement l » developpement il, developpement la, developpement de
am information » guam information, palm information, crm information
2.3.3 der » 2.3.1 der, 2.3.2 der, 3.3.3 der
l afrique » en afrique
cases au » cases a, cases all, cases _
der do » der de, der db, der does

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

• Adding a wildcard symbol may retrieve word variants: technologies am information 2.3.3 der do communications cases au developpement l afrique.*.