Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
et communications » et communication, et communicatione, 10 communications
trade development » software development
technology never » technology number, technology needs, technology new
development aid » development a, development africa, development agenda
never relative » level relative, der relative, fovea relative
political et » political e, political art, political _
e political » 2 political, 1 political, e politica
costs trade » costly trade
relative e » relative de, relative _, relative a

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

• Adding a wildcard symbol may retrieve word variants: technology never relative e political et communications costs trade development aid aortic.*.