Perhaps you should try some spelling variations:
river development » driven development, water development, power development
development case » development china
technology 14.1 » technology 4.1, technology 1.1, technology 10.1
14.1 relations » 4.1 relation, 1.2 relations, 1.4 relations
relations 3.2 » relations 3.1, relations 2, relations 2.1
community a » community _, community bank
3.2 value » 3.2 values, 4.2 value, 2.2 value
case one » phase one

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

• Adding a wildcard symbol may retrieve word variants: technology 14.1 relations 3.2 value through community a river development case one.*.