Perhaps you should try some spelling variations:
3.1.2 communication » 3.3.2 communication, 3.4.2 communication, 3.2 communication
le developpement » de developpement, sme development
developpement de » developpement des, developpement durable
gap information » sap information, amp information, erp information
information war » information what, information wants, information when
technology gap » technology 1, technology 2.2, technology 3
rules 3.1.2 » rule 3.1.2, rules 3.1.3, rules 3.4.2
de afrique » de l'afrique, en afrique, l afrique
war rules » water rules
costs le » 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 gap information war rules 3.1.2 communication costs le developpement de afrique.*.