Perhaps you should try some spelling variations:
3.7 communication » 3.2 communication, 2.7 communication, 3.5 communication
technology usage » technology use, technology age, technology users
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
usage inflation » wage inflation, age inflation, usage information
inflation from » inflation rob, information from, inflation gross
here 3.7 » nerve 3.7, where 3.1, where 3.2
costs de » costs _, costs 4, costs a
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology usage inflation from here 3.7 communication costs de developpement la fabrique.*.