Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
formation across » information across, variation across, variations across
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
across crises » across classes
barriers le » barriers law, barriers key, barriers _
crises 3 » crises 23, crises _, crises a

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 3 communication barriers le developpement en afrique.*.