Perhaps you should try some spelling variations:
2.2.3 communication » 12.2.4 communication, 3.2 communication, 2.7 communication
developpement de » developpement des, developpement durable
technology than » technology tax, technology trap, technology change
than inflation » has inflation, than information, huang inflation
inflation gopi » inflation good, inflation gross, inflation pt
de fabrique » la fabrique, de l'afrique
fig 2.2.3 » fig 22.3, fig 12.3, fig 2.22
gopi fig » goal fig

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

• Adding a wildcard symbol may retrieve word variants: technology than inflation gopi fig 2.2.3 communication costs _ developpement de fabrique.*.