Perhaps you should try some spelling variations:
technologies time » technologies tme, technologies table, technologies bit
time information » price information, trade information, more information
10 communication » 1 communication, de communication, 3 communication
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
policy 1.1 » policy 3.1, policy 2.1, policy 6.1
costs au » costs a, costs amy, costs _
1.1 10 » 111 10

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

• Adding a wildcard symbol may retrieve word variants: technologies time information policy 1.1 10 communication costs au developpement en afrique.*.