Perhaps you should try some spelling variations:
yemen development » women development, uneven development, human development
innovation left » innovation led, innovation last, innovation lead
cooperation 2.1 » cooperation 1, cooperation 5.2, cooperation _
development de » development d, development ds, developpement de
technology iv » technology ii, technology i, technology ict
iv innovation » xiv innovations, die innovation, 2 innovation
women sector » yemen sector, modern sector, women factory
left women » feet women, kept women
2.1 yemen » 2.3 yemen, 2.1 bremen, 2012 yemen
de africa » does africa, de america, use africa

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

• Adding a wildcard symbol may retrieve word variants: technology iv innovation left women sector cooperation 2.1 yemen development de africa.*.