Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
faced development » facade development, based development, factor development
technologie from » technologies from, technology from, technologie im
de communication » mobile communication, online communication
development care » development case, development core, development cure
informal state » formal state, informal share, informal spaces
care africa » can africa, change africa, trade africa
state que » sonate que
que de » que des, vue de, que le

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

• Adding a wildcard symbol may retrieve word variants: technologie from informal state que de communication barriers faced development care africa.*.