Perhaps you should try some spelling variations:
information rules » information bundles, information tussles, information tables
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
developpement de » developpement des, developpement durable
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
rules case » rules based, rules fast, rules game
de afrique » de l'afrique, en afrique, l afrique
case 1.1 » case 14.1, cases 1.1, case 13.1

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information rules case 1.1 communication costs _ developpement de afrique.*.