Perhaps you should try some spelling variations:
modern developments » model development, power developments, major developments
communication 1.2 » communication 3.2, communication 1.1, communication 1.3
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
technology usage » technology use, technology age, technology users
usage inflation » wage inflation, age inflation, usage information
inflation rates » inflation rate
developments l » developments _, developments 4, developments 3
rates spaces » places spaces, papers spaces, spaces spaces
spaces 6.2 » spaces 4.2, spaces 1.1, spaces 2.1
1.2 modern » 11.2 modern, 15.2 modern, 16.2 modern
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology usage inflation rates spaces 6.2 communication 1.2 modern developments l afrique.*.