Perhaps you should try some spelling variations:
development center » development case
peter development » better development, center development, water development
de communication » mobile communication, online communication
conditions 3 » conditions _, conditions a
costs peter » costs per, costs water, costs matter
crisis de » crisis del, crisis due, crisis debt
3 crisis » 1 crisis, 19 crisis
technological » technologies

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

• Adding a wildcard symbol may retrieve word variants: technological change conditions 3 crisis de communication costs peter development center _.*.