Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
13th communications » mouth communications, south communications, data communications
driven development » urban development
development plans » development planning, development policy, development policies
technology 2.1.3 » technology 2.1.1, technology 2.1.2, technology 2.2.3
2.1.3 relations » 1.1.3 relation, 2.4.5 relations, 3.1.4 relations
relations 15 » relations 1.5, relations 5, relations 1
costs driven » cost driven, costs drivers, costs driving
15 active » 1 active, 1.1 active, _ active
plans can » plans a, plans bad, plans c

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1.3 relations 15 active 13th communications costs driven development plans can.*.