Perhaps you should try some spelling variations:
communication model » communication media
gdp communication » de communication, amp communication, up communication
development seeds » development needs, developmental needs, redevelopment needs
information und » informations und
technologies 4 » technologies _
ii development » wbi development, 2 development, 3 development
4 information » 2 information, 1 information
seeds africa » feed africa, assets africa, yields africa
und debt » fund debt, bond debt, und der
model ii » modell ii, model iii, model i

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information und debt gdp communication model ii development seeds africa.*.