Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
site developpement » site development, de developpement, le developpement
debts information » debt information, des information, gets information
technology debts » technology debate, technology data, technology dlt
information der » information oder, information does, informatik der
developpement l » developpement il, developpement la, developpement de
network site » network sites, network size, network state
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology debts information der does _ communications network site developpement l afrique.*.