Perhaps you should try some spelling variations:
developpements des » developpement des, developpements de, developpement de
des developpements » deux developpements, de developpement, et developpements
composition 1.5 » composition 11.5, composition 1.3, composition 2.5
ii innovations » vii innovations, i innovations, ii innovation
technology ii » technology ict, technology 1, technology 3
innovations 3 » innovations _, innovations a, innovations 5
step sectoral » inter sectoral, sub sectoral, itra sectoral
des africa » does africa, yes africa, de africa
1.5 des » 1.5 does, 1.5 der, 1.5 das
3 step » 2 step, 1 step, 4 step

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

• Adding a wildcard symbol may retrieve word variants: technology ii innovations 3 step sectoral composition 1.5 des developpements des africa.*.