Perhaps you should try some spelling variations:
communication process » communication processes, communication protocols, communication practices
causes communication » mass communication, crisis communication, assess communication
life developpement » le developpement, de developpement, le dveloppement
developpement de » developpement des, developpement durable
age information » care information, rate information, die information
technology age » technology usage, technology wages, technology a
process life » process level
2.2 causes » 1.2 causes, 2.1 causes, 2.2 cause
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology age information _ 2.2 causes communication process life developpement de afrique.*.