Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
based communications » based communication, speed communications, aided communications
down developpement » de developpement, du developpement, town development
developpement en » developpement et, developpement des, developpement de
ist information » iot information, first information, cost information
technology ist » technology iset, technology isst, technology ict
information 1 » information 2, information 3, information 3.2
homes based » home based, codes based, games based
costs down » costs how
1 homes » _ homes

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

• Adding a wildcard symbol may retrieve word variants: technology ist information 1 homes based communications costs down developpement en afrique.*.