Perhaps you should try some spelling variations:
technologies change » technologies changing, technological change, technologies chapter
change innovation » change information, chain innovation, trade innovation
innovation rates » innovation rate, innovation notes, innovation race
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
4 communication » 3 communication, 5.4 communication, de communication
costs au » costs a, costs amy, costs _
de force » de forges, de formes, use force
have 4 » have _, have a

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

• Adding a wildcard symbol may retrieve word variants: technologies change innovation rates have 4 communication costs au developpement de force.*.