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 never » technology number, technology needs, technology new
reaction states » reaction state, reaction rates, nation states
never reaction » over reaction, after reaction, fever reactive
states public » wages 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 never reaction states public 3.4.3 communication cost driven development plans 4.*.