Perhaps you should try some spelling variations:
6.2.4.1 communication » 6.2.4.2 communication, 6.2.4.3 communication, 11.4.1 communication
inflation across » information across, innovation across, inflation crisis
developpement la » developpement de, developpement et, developpement du
a developpement » au developpement, de developpement, le developpement
trimer 6.2.4.1 » trimer 2.4.1
across trimer » across time, across crises
technology d » technology 1, technology 3, technology 4
d inflation » _ inflation, 2 inflation, 6 inflation
la afrique » l afrique, la fabrique, en afrique
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 d inflation across trimer 6.2.4.1 communication costs a developpement la afrique.*.