Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
development plans » development planning, development policy, development policies
relations 3.1 » relations 2.1, relations 1, relations _
technology 3 » technology _, technology 1, technology 4
costs career » costs chapter, costs case, costs clear
3 relations » et relations, des relations
6 trough » 3 through, 1 through, 2 through
3.1 6 » 3.1 _, 3.1 a, 3.1 k

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

• Adding a wildcard symbol may retrieve word variants: technology 3 relations 3.1 6 trough communication costs career development plans _.*.