Perhaps you should try some spelling variations:
development matters » development patterns, development partners, development centers
change development » changing development, chinese development, enhance development
communication cost » communication costs, communication costa, communications costs
2 communication » 3 communication, 4 communication, 1 communication
matters aortic » after aortic, matters robotics
relations 2.1 » relations 3.1, relations 1, relations _
technology 3 » technology _, technology 1, technology 4
3 relations » et relations, des relations
cost change » coast changes, must change, fast change
2.1 crisis » 3.1 crisis, 2010 crisis, 2011 crisis
crisis 2 » crisis _, crisis a, crisis 1

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

• Adding a wildcard symbol may retrieve word variants: technology 3 relations 2.1 crisis 2 communication cost change development matters aortic.*.