Perhaps you should try some spelling variations:
oral communication » personal communication
developpement la » developpement de, developpement et, developpement du
inflation state » inflation starts, inflation rate, simulation state
4 developpement » de developpement, le developpement, et developpement
state spaces » state space, safe spaces, state shares
spaces oral » spaces forays, spaces global
la fabrice » la fabrique, la matrice, la farce
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation state spaces oral communication costs 4 developpement la fabrice.*.