Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
information touch » information through, information tools, information tool
developpement il » developpement de, developpement et, developpement du
ict information » ct information, iot information, ist information
4 communication » 3 communication, 5.4 communication, de communication
technology ict » technology 1
touch space » much space, through space, south spaces
il afrique » l afrique, en afrique
space 4 » space _, space a, space 1

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

• Adding a wildcard symbol may retrieve word variants: technology ict information touch space 4 communication barriers _ developpement il afrique.*.