Perhaps you should try some spelling variations:
choice information » price information, change information, device information
technology choice » technology change
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
des afrique » en afrique, de l'afrique
war rules » water rules
rules 2.7 » rules 2.2, rules 2.4, rules 5.7
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 choice information war rules 2.7 communication costs a developpement des afrique.*.