Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
risk information » bank information, tourism information, tourist information
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
homes mediated » host mediated
information 4 » information 2
4 homes » 4 homers, _ homes, 1 homes
cost le » cost low, cost lcc

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

• Adding a wildcard symbol may retrieve word variants: technology risk information 4 homes mediated communication cost le developpement en afrique.*.