Perhaps you should try some spelling variations:
communication bodies » communication studies, communication series, communication begins
co transformations » cox transformations, code transformations, now transformations
transformations 3 » transformations _, transformations 1, transformations 4
level development » levels development, legal development, uneven development
technologies co » technologies _, technologies 4, technologies 2
bodies level » bodies novel, boxes level, bodies five
6.2 risk » 2.2 risk, 4.2 risk, 3.2 risk
3 6.2 » a 6.2, 2 6.2, _ 6.2

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

• Adding a wildcard symbol may retrieve word variants: technologies co transformations 3 6.2 risk communication bodies level development 1 africa.*.