Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
rural communication » rural communications, oral communication, moral communication
asp development » amp development, app development, up development
information 2 » information 3
protocols asp » protocol asp, protocols osi, protocols _
technology 2 » technology _, technology 1, technology 3
1 afrique » l afrique, en afrique, 1 enrique
20 rural » 2 rural, 10 rural, 2013 rural
2 20 » 20 20, _ 20, 2 2

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 2 20 rural communication protocols asp development 1 afrique.*.