Perhaps you should try some spelling variations:
11.2.3 communication » 12.2.4 communication, 2.2.3 communication, 10.2.4 communication
communication case » communications case, communication based, communication phase
2 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology gap » technology 1, technology 2.2, technology 3
gap inflation » has inflation, grade inflation, rapid inflation
prices 11.2.3 » process 11.2.3, prices 11.3.1, prices 7.2.3
l afrique » en afrique
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation _ prices 11.2.3 communication case 2 developpement l afrique.*.