Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
technology volume » technologies volume, seismology volume, technology evolution
3.2 communication » 3 communication, 2.3 communication, de communication
volume inflation » volume ventilation, volume evaluation, core inflation
inflation rates » inflation rate
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
rates spaces » places spaces, papers spaces, spaces spaces
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
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 volume inflation rates spaces 3.2 communication costa e developpement l afrique.*.