Perhaps you should try some spelling variations:
communication fast » communication fifth, communication from, communication five
child development » world development
development trade » development trends, development strategy, development towards
technologien als » technologien des, technologien fur, technologien und
informal good » informal food, informal gold, normal good
als informal » laws informal, vs informal, als normal
good workers » good works, group workers, ghost workers
trade africa » trade area
fast child » first child, infant child

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

• Adding a wildcard symbol may retrieve word variants: technologien als informal good workers _ communication fast child development trade africa.*.