Perhaps you should try some spelling variations:
communication paper » communication power, communication pattern, communication partner
life developpement » le developpement, de developpement, le dveloppement
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
gaps information » als information, gets information, laws information
developpement en » developpement et, developpement des, developpement de
technology gaps » technology gap
prices 2.4 » prices 4, practices 2.4, services 2.4
paper life » later life, paper give, paper wie

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

• Adding a wildcard symbol may retrieve word variants: technology gaps information _ prices 2.4 communication paper life developpement en afrique.*.