Perhaps you should try some spelling variations:
model transformation » der transformation, social transformation, rural transformation
technological model » technological models, technological tools, technological content
communication india » communication media, communications media
development cycle » development case, development cote, development center
et communication » et communicatione, get communication, debt communication
d development » ed development, 1 development, led development
cycle african » cycles africa
india d » india do, india _, india a
wie et » wie er, wie es, wie geht

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

• Adding a wildcard symbol may retrieve word variants: technological model transformation _ wie et communication india d development cycle african.*.