Perhaps you should try some spelling variations:
driven development » urban development
development case » development china
technology 4.4 » technology 14.4, technology 4.1, technology 4.2
4.4 relations » 1.4 relations, 2.4 relations, 1.2 relations
relations 3.2 » relations 3.1, relations 2, relations 2.1
community iot » community i, community ii, community input
iot driven » ict driven, cost driven, cat driven
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 4.4 relations 3.2 value through community iot driven development case one.*.