Perhaps you should try some spelling variations:
communication model » communication media
development herders » development centers, development workers, development gender
mine development » sme development, trade development, business development
herders africa » centers africa, farmers africa
1 integrating » 10 integrating, _ integrating, 4 integrating
integrating a » integrating _, integrating human
technology 1 » technology _
model mine » model fine, model male, model mit

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating a _ mobile communication model mine development herders africa.*.