Perhaps you should try some spelling variations:
development center » development case
mining development » mine development, housing development
competition costs » compensation costs, competition horses, competition foster
technology ecit » technology eimt, technology e
ecit relations » et relations, east relations, credit relations
relations 1.2 » relations 3.2, relations 1.1, relations 5.2
rich through » price through, africa through, aceh through
costs mining » costs missing, costs timing, costs defining
center life » center line, century life, better life
1.2 rich » 1.2 rice, 1.2 nicht, 1.2 risk

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

• Adding a wildcard symbol may retrieve word variants: technology ecit relations 1.2 rich through competition costs mining development center life.*.