Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement l » developpement il, developpement la, developpement de
areal mediated » cell mediated, abca1 mediated
information 2 » information 3
technology 1 » technology _
l afrique » en afrique
costs le » costs _, costs 4, costs a
2 areal » 2 real, _ areal, 2 areas

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2 areal mediated communication costs le developpement l afrique.*.