Perhaps you should try some spelling variations:
information please » information preface, information case, information learned
oral communication » personal communication
2.4 development » 2.3 development, 2.1 development, 2.2 development
development 3.6 » development 3.1, development 3.3, development 3.2
technologies 2 » technologies _, technologies 4
3.6 access » 3.1 access, 3.2 access, 3 access
costs 2.4 » costs 12.4, costs 23.4, cost 2.4
neo oral » new oral, who oral

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information please neo oral communication costs 2.4 development 3.6 access.*.