Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
code development » model development, care development, case development
development desd » development ssesd, development does, development deal
communication 3 » communication _, communication a
transfer aid » transfer asia, transfer a, transfer als
targets file » target file, targets fig, targets rule
desd afrique » en afrique, de l'afrique
aid targets » rate targets
file 6.2 » file 62, falle 6.2, files 6.3
3 code » 6.3 code

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

• Adding a wildcard symbol may retrieve word variants: technology transfer aid targets file 6.2 communication 3 code development desd afrique.*.