Perhaps you should try some spelling variations:
transfer function » transfer functions
der developpement » de developpement, des developpements, leur developpement
a communications » a communication, data communications, a communicative
communications a » communications _, communications law, communications media
function points » action points, function grants, functions pointwise
des afrique » en afrique, de l'afrique
points de » point de, points _, points 5
a der » _ der, 2 der, 3 der
de a » de la, de sa, der a

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

• Adding a wildcard symbol may retrieve word variants: technology transfer function points de a communications a der developpement des afrique.*.