Perhaps you should try some spelling variations:
2.3.1.4 communication » 2.3.1.1 communication, 2.2.5.4 communication, 2.14 communication
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
technology trap » technology trade, technology tax, technology than
trap inflation » grade inflation, rapid inflation, great inflation
inflation gopi » inflation good, inflation gross, inflation pt
fig 2.3.1.4 » fig 2.3.1.2, fig 2.3.1.3, fig 2.3.1.5
gopi fig » goal fig
costs le » 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 trap inflation gopi fig 2.3.1.4 communication costs le developpement la fabrique.*.