Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
costs information » cost information, tests information, customs information
development japan » development company
technology costs » technology cost, technology course, technology case
japan africanism » pan africanism, pan africanist, japan africa
4 communication » 3 communication, 5.4 communication, de communication
war development » water development, power development, your development
information pt » information part, information 1, information 1.2
cost war » post war, cost aware, cost what

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

• Adding a wildcard symbol may retrieve word variants: technology costs information pt 2 4 communication cost war development japan africanism.*.