Perhaps you should try some spelling variations:
communication services » telecommunications services
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
formulation des » formation des, formulacion de, formulation _
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
services des » services does, services de, service des
des does » des doses, der does, des dorfes
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 a formulation des does _ communication services des developpement de farce.*.