Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpement et » developpement des, developpement de, development east
information war » information what, information wants, information when
a developpement » au developpement, de developpement, le developpement
3 information » 1 information
technology 3 » technology _, technology 1, technology 4
et afrique » en afrique, l afrique
war rules » water rules
rules 2.2 » rules 3.2, rules 4.2, rules 4.3
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 information war rules 2.2 communication costs a developpement et afrique.*.