Perhaps you should try some spelling variations:
led developpement » le developpement, leur developpement, de developpement
developpement en » developpement et, developpement des, developpement de
2.2 innovations » 2.2 innovation, 4.2 innovations, 1.2 innovations
technology 2.2 » technology _, technology 1, technology 3
innovations 1 » innovations _, innovations a, innovations 5
palm mediated » cas9 mediated, cell mediated, mass mediated
1 palm » _ palm, 3.1 palm

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 innovations 1 palm mediated communication _ led developpement en afrique.*.