Perhaps you should try some spelling variations:
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
3 information » 1 information
cell mediated » cas9 mediated
technology 3 » technology _, technology 1, technology 4
la afrique » l afrique, la fabrique, en afrique
3.2 cell » 4.2 cell
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 3 information 3.2 cell mediated communication costs le developpement la afrique.*.