Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
rates developing » crises developing
4 communication » 3 communication, 5.4 communication, de communication
technology 2 » technology _, technology 1, technology 3
developing 1 » developing _, developing a, developing e
based rates » base rates, based water, based roles
1 afrique » l afrique, en afrique, 1 enrique
gap role » gap rate, gap rod
role 4 » role 14, role _, role 3

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information gap role 4 communication based rates developing 1 afrique.*.