Perhaps you should try some spelling variations:
development center » development case
competition costs » compensation costs, competition horses, competition foster
river development » driven development, water development, power development
technology its » technology isst, technology ict, technology ii
its relations » its relation, les relations, its relationship
relations 2.1 » relations 3.1, relations 1, relations _
phase through » phases through, peace through, case through
costs river » costs drivers, costs over, costs rise
center eine » center line, ester eine, better eine
2.1 phase » 2.2 phase

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

• Adding a wildcard symbol may retrieve word variants: technology its relations 2.1 phase through competition costs river development center eine.*.