Perhaps you should try some spelling variations:
technology choices » technology choice, technology change, technology chapter
choices inflation » choice information, price inflation, does inflation
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
inflation rates » inflation rate
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
rates ware » rates wage, rates have, rates cape
ware 6.2 » care 6.2, ware 3.2, date 6.2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology choices inflation rates ware 6.2 communication costs 4 developpement des afrique.*.