Perhaps you should try some spelling variations:
ties communication » fields communication, mass communication, c's communication
development east » development southeast, development 1
inflation after » infection after, inflation enter, inflation chapter
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
east afrique » east africa, east african, en afrique
after trade » water trade
trade ties » trade taxes, trade studies, trade series
costs a » costs _, costs 4

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 after trade ties communication costs a development east afrique.*.