Perhaps you should try some spelling variations:
10.2.4 communication » 12.2.4 communication, 10.4.3 communication, 12.4.4 communication
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technology gap » technology 1, technology 2.2, technology 3
inflation land » inflation und, inflation can, inflation linked
process 10.2.4 » process 10.3.4, process 1.2.4, process 10.1.4
gap inflation » has inflation, grade inflation, rapid inflation
land process » brand process, land prices, aid process
l afrique » en afrique
costs au » costs a, costs amy, costs _

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation land process 10.2.4 communication costs au developpement l afrique.*.