Perhaps you should try some spelling variations:
time communication » de communication, mobile communication, online communication
communication cost » communication costs, communication costa, communications costs
debt information » student information, credit information, budget information
au developpement » du developpement, de developpement, le developpement
technology debt » technology debts, technology debate, technology dlt
information 2 » information 3
des afrique » en afrique, de l'afrique
2 areas » 1 areas, 2 areal, 4 areas
cost au » cost a, cost dam

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

• Adding a wildcard symbol may retrieve word variants: technology debt information 2 areas time communication cost au developpement des afrique.*.