Perhaps you should try some spelling variations:
3.4.3 communication » 3.2.3 communication, 3.4.1 communication, 3.4.2 communication
communication cost » communication costs, communication costa, communications costs
driven development » urban development
development plans » development planning, development policy, development policies
technology fever » technology never, technology drivers, technology figure
reactive state » active state, reaction state, reactive space
state public » states public, state policy, leste public
public 3.4.3 » public 2.1.3, public 2.2.3, public 3.3
cost driven » cost drivers, test driven
plans 4 » planes 4, plants 4, plans _

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

• Adding a wildcard symbol may retrieve word variants: technology fever reactive state public 3.4.3 communication cost driven development plans 4.*.