Perhaps you should try some spelling variations:
2.4.1 communication » 3.4.1 communication, 9.4.1 communication, 6.2.4.1 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
technology dlt » technology data, technology debts, technology 21st
dlt inflation » der inflation, die inflation, d inflation
across trimer » across time, across crises
trimer 2.4.1 » trimed 5.7.1
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 dlt inflation across trimer 2.4.1 communication costs a developpement la afrique.*.