Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
based communication » brand communication, based compensation, mediated communication
del developpement » de developpement, des developpements, le developpement
rate information » trade information, care information, age information
developpement en » developpement et, developpement des, developpement de
technology rate » technology state, technology role, technology related
information 3 » information 2
cases based » case based, cables based, scales based
costo del » costa del, cose del, costo e
3 cases » 3 case, 4 cases, 1 cases

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

• Adding a wildcard symbol may retrieve word variants: technology rate information 3 cases based communication costo del developpement en afrique.*.