Perhaps you should try some spelling variations:
technology creates » technology increases, technology related, technology centres
creates population » create population, crises population, area population
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
le developpement » de developpement, sme development
population per » population panel, population p230, population area
des afrique » en afrique, de l'afrique
costs le » costs _, costs 4, costs a
per fig » per firm
fig 2.4 » fig 12.4, fig 2.1, fig 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology creates population per fig 2.4 communication costs le developpement des afrique.*.