Perhaps you should try some spelling variations:
des developpement » des developpements, de developpement, le developpement
formulation over » formation over, formulation model, formulation where
developpement de » developpement des, developpement durable
technologies la » technologies a, technologies le, technologies lead
la formulation » la formulacion, _ formulation, la formation
systems des » systems der, system des, systeme des
over does » cover does, der does, over de
de farce » der farce, de arce, de force

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

• Adding a wildcard symbol may retrieve word variants: technologies la formulation over does _ communication systems des developpement de farce.*.