Perhaps you should try some spelling variations:
die developpement » de developpement, le developpement, du developpement
technologies rate » technologies create, technologies ret, technologies case
rate information » trade information, care information, age information
communications 2 » communications _, communications a, communications 5
information 1 » information 2, information 3, information 3.2
des afrique » en afrique, de l'afrique
dhs data » das data, hbs data, gas data
1 dhs » 1 das, _ dhs, 1 des

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

• Adding a wildcard symbol may retrieve word variants: technologies rate information 1 dhs data communications 2 die developpement des afrique.*.