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 les » technology led, technology lays, technology lead
les relations » rules regulations
relations 4.5 » relations 4.3, relation 4.5, relations 2.5
phase through » phases through, peace through, case through
costs river » costs drivers, costs over, costs rise
center eine » center line, ester eine, better eine
4.5 phase » 4.1 phase, 6.5 phase, 7.5 phase

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

• Adding a wildcard symbol may retrieve word variants: technology les relations 4.5 phase through competition costs river development center eine.*.