Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
leur developpement » le developpement, deux developpements, de developpement
developpement en » developpement et, developpement des, developpement de
3 communication » 4 communication, de communication, data communication
do information » 2 information, 1 information, 3 information
technology do » technology does, technology dlt, technology 1
about prices » about process, about prince2, labour prices
prices 3 » prices _, prices a, prices 4

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

• Adding a wildcard symbol may retrieve word variants: technology do information about prices 3 communication based leur developpement en afrique.*.