Perhaps you should try some spelling variations:
across communication » actors communication, actions communication, crisis communication
technology chaos » technology changes, technology change, technology can
chaos expansion » school expansion, access expansion
development li » development lid, development lie, development lin
policy across » policy actors, policies across, policy actions
4 development » 2 development, 4 developing
expansion a » expansion _, expansions _, expansion plan
li afrique » l afrique, en afrique
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology chaos expansion a policy across communication costs 4 development li afrique.*.