Perhaps you should try some spelling variations:
2.3 communication » 3.2 communication, de communication, 4 communication
formation across » information across, variation across, variations across
sme development » trade development
development li » development lid, development lie, development lin
across crises » across classes
crises 2.3 » crises 2.2, crises 23, crises 3.3
li afrique » l afrique, en afrique
costs sme » costs some, costs amy

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

• Adding a wildcard symbol may retrieve word variants: technology _ formation across crises 2.3 communication costs sme development li afrique.*.