Perhaps you should try some spelling variations:
technology materials » technology material, biotechnology materials, technology trials
materials formation » materials formations, material formation, materials creation
cooperation creates » cooperation creating, cooperation great, cooperation case
rate cooperation » trade cooperation, face cooperation, primate cooperation
de developpement » sme development
developpement et » developpement des, developpement de, development east
formation 2 » formation _, formation 1, formation 5
areas rate » areas water, areas case, areas data
creates de » creates new, creates _, creates a
et afrique » en afrique, l afrique
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology materials formation 2 areas rate cooperation creates de developpement et afrique.*.