Perhaps you should try some spelling variations:
technological firm » technological art, technological turf, technological fields
developpement en » developpement et, developpement des, developpement de
firm innovation » der innovation
innovation path » innovation pt, innovation part, innovation past
d communication » de communication, 3 communication, 4 communication
path rates » death rates, catch rates, hash rates
rates d » rates _, rates a, rates 7

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

• Adding a wildcard symbol may retrieve word variants: technological firm innovation path rates d communication costs _ developpement en afrique.*.