Perhaps you should try some spelling variations:
developpement manuel » development manuel, developpement quel, developpement mondial
based formulacion » basic formulation, case formulation, based simulation
une communication » d'une communication, ante communication, de communication
des developpement » des developpements, de developpement, le developpement
formulacion who » formulacion de, formulation where
who goes » who does, what goes, who gets
goes une » games une, goes up
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology based formulacion who goes une communication a des developpement manuel afrique.*.