Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
aware development » care development, war development, wage development
information flow » information flows
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
bank africa » bank's africa, can africa, banking africa
cost aware » qos aware, code aware, cost share
flow how » know how, show how, now how

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information flow how _ communication cost aware development bank africa.*.