Perhaps you should try some spelling variations:
development center » development case
competition costs » compensation costs, competition horses, competition foster
mine development » sme development, trade development, business development
technology 1.4 » technology 10.4, technology 14.4, technology 1.1
1.4 relations » 1.2 relations, 2.4 relations, 4.4 relations
relations 7.3 » relations 6.3, relations 4.3, relations 3.3
rich through » price through, africa through, aceh through
costs mine » costs money, costs timing
7.3 rich » 7.3 risk
line. » life.

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

• Adding a wildcard symbol may retrieve word variants: technology 1.4 relations 7.3 rich through competition costs mine development center line.*.