Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
mouth communications » south communications, month communication, truth communication
modern developments » model development, power developments, major developments
technology 1 » technology _
costs modern » costs money, texts modern
1 relations » 3 relations, a relations, 1.2 relations
relations 5 » relations _, relations a, relations 3
rates mouth » rates south
5 rates » 4 rates, fx rates

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

• Adding a wildcard symbol may retrieve word variants: technology 1 relations 5 rates mouth communications costs modern developments _ data.*.