Perhaps you should try some spelling variations:
11.1.1 communication » 11.4.1 communication, 13.3.10 communication, 2.3.1.1 communication
le developpement » de developpement, sme development
gap information » sap information, amp information, erp information
developpement l » developpement il, developpement la, developpement de
technology gap » technology 1, technology 2.2, technology 3
primer 11.1.1 » primary 11.1.1, primer a2.1.1, primer 2.3.1.1
gap primer » a primer
l afrique » en afrique
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 gap primer 11.1.1 communication costs le developpement l afrique.*.