Perhaps you should try some spelling variations:
developing colonies » developing economies, developing policies, developing countries
oral communication » personal communication
technology eimt » technology ecit, technology e, technology equipment
colonies africa » colonial africa, economics africa, colonial america
eimt nationale » heimat nationale, et nationale, die nationale
nationale und » nationalen und, nationale de, nationale et
4 developing » 3 developing
car oral » care moral
und car » und care, und carl, und cara
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology eimt nationale und car oral communication costs 4 developing colonies africa.*.