Perhaps you should try some spelling variations:
real developpement » de developpement, le developpement, et developpement
2.3 communication » 3.2 communication, de communication, 4 communication
technology data » technology dlt, technology debate, technology debts
inflation rates » inflation rate
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
data inflation » rate inflation, data information, data innovation
rates file » rates figure
l afrique » en afrique
file 2.3 » file 2.7, file 23, file 2.4.3
3 real » 3.3 real

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

• Adding a wildcard symbol may retrieve word variants: technology data inflation rates file 2.3 communication 3 real developpement l afrique.*.