Perhaps you should try some spelling variations:
choice information » price information, change information, device information
technology choice » technology change
information rules » information bundles, information tussles, information tables
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
du developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
rules ware » rules were, rules game, rules hard
l afrique » en afrique
ware 6.2 » care 6.2, ware 3.2, date 6.2
costs du » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology choice information rules ware 6.2 communication costs du developpement l afrique.*.