Perhaps you should try some spelling variations:
development life » development level, development law, development latin
technology used » technology use, technology based, technology users
4 communication » 3 communication, 5.4 communication, de communication
used inflation » und inflation, cases inflation, musil inflation
inflation data » inflation rate, infection data, inflation das
life afrique » life africa, l afrique
figure 4 » figure _, figure 4.1, figure 2.4
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology used inflation data figure 4 communication costs a development life afrique.*.