Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
legal development » local development, global development, mental development
inflation rates » inflation rate
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
costs legal » courts legal
rates role » games role, state's role, rates europe
role 1.1 » role 1.2, role 10.7, role 13.5

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation rates role 1.1 communication costs legal development latin afrique.*.